From 350c2e4898c6a6ac43436b7bd0447670188fe411 Mon Sep 17 00:00:00 2001
From: aniaw <ania_w@outlook.com>
Date: Tue, 26 Sep 2017 15:03:41 +0200
Subject: [PATCH 1/2] shorten the README

---
 README.md | 198 +-----------------------------------------------------
 1 file changed, 2 insertions(+), 196 deletions(-)

diff --git a/README.md b/README.md
index b9bb458..d99537a 100644
--- a/README.md
+++ b/README.md
@@ -1,198 +1,6 @@
-# Symfony 2.8 - Exercise 5 - Simple CRUD on REST
+# PHP Symfony 2.8 scaffolding for RealSkill
 
-
-## Summary
-
-Expected result of this task is an application which allows user to create/read/update/delete row in the table using REST requests.
-
-Sample employee structure:
-```
-[
-    'id' => 1,
-    'name' => 'Martin'
-    'surname' => 'Fowler'
-    'email' => 'martin.fowler@fake.pl'
-    'daysInOffice' => 2,
-    'bio' => 'Lorem ipsum dolor sit amet.'
-]
-```
-
-To make working with JSON requests easy we have installed and configured **symfony-json-request-transformer** bundle so:
-```
-A request with JSON content like:
-{
-  "foo": "bar"
-}
-will be decoded automatically so can access the foo property like:
-
-$request->request->get('foo');
-```
-
-If you have solved **Symfony 2 - Exercise 4 - Simple CRUD** then You can copy `Employee` entity to this branch and step 1 will be done.
-`git checkout task/4-simple-crud -- src/AppBundle/Entity/Employee.php`
-
-## Goals
-
-In order to complete this exercise you will need to follow these steps:
-
-1. Create `Employee` entity in `AppBundle/Entity/Employee.php` with proper `namespace`. Entity should contain properties listed below with setters and getters for each one.
-
-  * id - primary key, autoincrement
-  * name - type: `string`, length: 64, required, assertions:
-    * not blank
-    * min length = 3
-    * max length = 64
-  * surname  - type: `string`, length: 64, required, assertions: 
-    * not blank
-    * min length = 3
-    * max length = 64
-  * email  - type: `string`, length: 254, required, unique, assertions:
-    * not blank
-    * email
-    * max length = 254
-  * bio  - type: `string`, length: 400, not required, assertions:
-    * max length = 400
-  * daysInOffice  - type: `smallint`, required, assertions:
-    * not blank
-    * range(2,5)
-    * min range message = "You must be at least {{ limit }} days working in the office."
-    * max range message = "You cannot work more than {{ limit }} days in the office."
-  
-2. Create endpoint to retrieve list of employees
-  * should be accessed via GET "/api/employee"
-  * should return array of employees as JSON
-  
-3. Create endpoint to create new employee
-  * should be accessed via POST "/api/employee"
-  * should assign name, surname, email, bio, daysInOffice from request to `Employee` object
-  * should validate if `Employee` after assigning data is valid
-  * if `Employee` is invalid it should return JSON with property success equal false and errors containing array of error messages per each property with **PRECONDITION_FAILED** status code - use specially created for this purpose `violation_list_converter` service to convert errors from `validator` service to array eg:
-  ```
-  {
-    "success": false,
-    "errors": {
-      "name": "This value should not be blank."
-    }
-  }
-  ```
-  * if unique constraint will throw exception it should return JSON response with property success equal false and errors containing info for `email` property that `Such email exists in DB.` with **CONFLICT** status code like below:
-  ```
-  {
-    "success": false,
-    "errors": {
-      "email": "Such email exists in DB."
-    }
-  }
-  ```
-  * if `Employee` is valid it should create it and return JSON response with property `success` set to to true and id set to newly created object id like below:
-  ```
-  {
-    "success": true,
-    "id": 15
-  }
-  ```
-  
-4. Create endpoint to update existing employee
-  * should be accessed via PUT "/api/employee/{employeeId}"
-  * should assign name, surname, email, bio, daysInOffice from request to `Employee` object
-  * should validate if `Employee` after assigning data is valid
-  * if `Employee` with given `employeeId` not exist it should return **NOT_FOUND** status code and JSON with property `success` set to false
-  * if `Employee` is invalid it should return JSON with property success equal false and errors containing array of error messages per each property with **PRECONDITION_FAILED** status code - use specially created for this purpose `violation_list_converter` service to convert errors from `validator` service to array eg:
-    ```
-    {
-      "success": false,
-      "errors": {
-        "name": "This value should not be blank."
-      }
-    }
-    ```
-    * if unique constraint will throw exception it should return JSON response with property success equal false and errors containing info for `email` property that `Such email exists in DB.` with **CONFLICT** status code like below:
-    ```
-    {
-      "success": false,
-      "errors": {
-        "email": "Such email exists in DB."
-      }
-    }
-    ```
-    * if `Employee` is valid it should create it and return JSON response with property `success` set to to true and id set to newly created object id like below:
-    ```
-    {
-      "success": true,
-      "id": 15
-    }
-    ```
-
-5. Create endpoint to delete existing employee
-  * should be accessed via DELETE "/api/employee/{employeeId}"
-  * if `Employee` with given `employeeId` not exist it should **NOT_FOUND** status code and JSON with property `success` set to false
-  * if `Employee` with given `employeeId` exist it should delete him and return JSON with property `success` set to true
-
-Expected result of `php app/composer test-dox` for completed exercise is listed below:
-```
-AppBundle\Tests\Entity\Employee
- [x] Should not allow to save employee without name
- [x] Should not allow to save employee without surname
- [x] Should not allow to save employee without email
- [x] Should not allow to save employee without days in office
- [x] Should not allow to save employee with same email that exists in db
- [x] Should allow to save employee without bio
- [x] Should have defined length of each string field and trim if is longer
-
-AppBundle\Tests\Feature\CreateEmployee
- [x] Should return precondition failed with proper errors if empty data is send
- [x] Should return precondition failed with proper errors if all send employee properties are empty
- [x] Should return precondition failed with proper errors if name is to short
- [x] Should return precondition failed with proper errors if name is to long
- [x] Should return precondition failed with proper errors if surname is to short
- [x] Should return precondition failed with proper errors if surname is to long
- [x] Should return precondition failed with proper errors if email is invalid
- [x] Should return precondition failed with proper errors if email is to long
- [x] Should return precondition failed with proper errors if bio is to long
- [x] Should return precondition failed with proper errors if days in office is invalid
- [x] Should return precondition failed with proper errors if days in office has to low value
- [x] Should return precondition failed with proper errors if days in office has to high value
- [x] Should save employee if proper data is given and return its id
- [x] Should not require bio
-
-AppBundle\Tests\Feature\DeleteEmployee
- [x] Should return 404 if employee not exists and json with property status set to false
- [x] Should delete certain employee
-
-AppBundle\Tests\Feature\RetrieveEmployee
- [x] Should return employees array
-
-AppBundle\Tests\Feature\UpdateEmployee
- [x] Should save employee if proper data is given and return its id
- [x] Should not require bio
- [x] Should return precondition failed with proper errors if empty data is send
- [x] Should return precondition failed with proper errors if all send employee properties are empty
- [x] Should return precondition failed with proper errors if name is to short
- [x] Should return precondition failed with proper errors if name is to long
- [x] Should return precondition failed with proper errors if surname is to short
- [x] Should return precondition failed with proper errors if surname is to long
- [x] Should return precondition failed with proper errors if email is invalid
- [x] Should return precondition failed with proper errors if email is to long
- [x] Should return precondition failed with proper errors if bio is to long
- [x] Should return precondition failed with proper errors if days in office is invalid
- [x] Should return precondition failed with proper errors if days in office has to low value
- [x] Should return precondition failed with proper errors if days in office has to high value
-```
-
-
-## Hints
-
-Most of changes should lay in `src` dir. You can also modify templates in `app/Resources/views`. If needed You can also modify config and other files in `app` dir.
-
-If You want to see what goals You have passed You should run: `php app/composer test-dox`. Each scenario with **[x]** has passed and those with **[ ]** has to be done.
-
-More info about errors during tests You can get running tests with command: `php app/composer test`
-
-This task is concerned as done when all tests are passing and when code-sniffer and mess-detector do not return errors nor warnings (ignore info about "Remaining deprecation notices" during test).
-
-Remember to commit changes before You change branch.
-
-Remember to install dependencies if You change branch.
+You can quickly create Symfony tasks by cloning the scaffolding repo. You don't have to bother with configuration.
 
 ### Helpful links
 
@@ -228,7 +36,6 @@ Please remember to read documentation for Symfony 2.8 because it can differ in n
 
     php app/composer code-sniffer
 
-
 ## Run php server
 
     php app/console server:run
@@ -247,7 +54,6 @@ mysql> grant usage on *.* to realskill@localhost identified by 'realskill';
 mysql> grant all privileges on realskill.* to realskill@localhost ;
 ```
 
-
 **Now You can access website via http://127.0.0.1:8000**
 
 Good luck!

From f7cbd7d80c32cddb2fb9c3ebfdf1bb9218085b44 Mon Sep 17 00:00:00 2001
From: aniaw <ania_w@outlook.com>
Date: Wed, 27 Sep 2017 15:33:23 +0200
Subject: [PATCH 2/2] remove uncessesary files

---
 src/AppBundle/Tests/Entity/EmployeeTest.php   | 135 ------
 .../Tests/Feature/CreateEmployeeTest.php      | 403 ------------------
 .../Tests/Feature/DeleteEmployeeTest.php      | 133 ------
 .../Tests/Feature/RetrieveEmployeeTest.php    |  70 ---
 .../Tests/Feature/UpdateEmployeeTest.php      | 137 ------
 .../GetDataArrayFromJsonResponseTrait.php     |  19 -
 6 files changed, 897 deletions(-)
 delete mode 100644 src/AppBundle/Tests/Feature/CreateEmployeeTest.php
 delete mode 100644 src/AppBundle/Tests/Feature/DeleteEmployeeTest.php
 delete mode 100644 src/AppBundle/Tests/Feature/RetrieveEmployeeTest.php
 delete mode 100644 src/AppBundle/Tests/Feature/UpdateEmployeeTest.php
 delete mode 100644 src/AppBundle/Tests/Traits/GetDataArrayFromJsonResponseTrait.php

diff --git a/src/AppBundle/Tests/Entity/EmployeeTest.php b/src/AppBundle/Tests/Entity/EmployeeTest.php
index f12ec1c..864251f 100644
--- a/src/AppBundle/Tests/Entity/EmployeeTest.php
+++ b/src/AppBundle/Tests/Entity/EmployeeTest.php
@@ -30,141 +30,6 @@ public function shouldNotAllowToSaveEmployeeWithoutName()
         $em->flush();
     }
 
-    /**
-     * @test
-     * @expectedException Doctrine\DBAL\Exception\NotNullConstraintViolationException
-     */
-    public function shouldNotAllowToSaveEmployeeWithoutSurname()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName('aaa')
-            ->setEmail('test@test.pl')
-            ->setDaysInOffice(3);
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-    }
-
-    /**
-     * @test
-     * @expectedException Doctrine\DBAL\Exception\NotNullConstraintViolationException
-     */
-    public function shouldNotAllowToSaveEmployeeWithoutEmail()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName('aaa')
-            ->setSurname('aaa')
-            ->setDaysInOffice(3);
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-    }
-
-    /**
-     * @test
-     * @expectedException Doctrine\DBAL\Exception\NotNullConstraintViolationException
-     */
-    public function shouldNotAllowToSaveEmployeeWithoutDaysInOffice()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName('aaa')
-            ->setSurname('aaa')
-            ->setEmail('test@test.pl');
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-    }
-
-    /**
-     * @test
-     * @expectedException Doctrine\DBAL\Exception\UniqueConstraintViolationException
-     */
-    public function shouldNotAllowToSaveEmployeeWithSameEmailThatExistsInDb()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName('aaa')
-            ->setSurname('aaa')
-            ->setEmail('martin.fowler@fake.pl')
-            ->setDaysInOffice(3);
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-    }
-
-    /**
-     * @test
-     */
-    public function shouldAllowToSaveEmployeeWithoutBio()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName(str_repeat('a', 64))
-            ->setSurname(str_repeat('a', 64))
-            ->setEmail(str_repeat('a', 254))
-            ->setDaysInOffice(3);
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-        $em->detach($employee);
-
-        /**
-         * @var Employee $savedEmployee
-         */
-        $savedEmployee = $em->getRepository('AppBundle:Employee')->find(4);
-
-        $this->assertEquals(64, strlen($savedEmployee->getName()));
-        $this->assertEquals(64, strlen($savedEmployee->getSurname()));
-        $this->assertEquals(254, strlen($savedEmployee->getEmail()));
-        $this->assertEquals(0, strlen($savedEmployee->getBio()));
-        $this->assertEquals(3, $savedEmployee->getDaysInOffice());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldHaveDefinedLengthOfEachStringFieldAndTrimIfIsLonger()
-    {
-        $employee = new Employee();
-        $employee
-            ->setName(str_repeat('a', 999))
-            ->setSurname(str_repeat('a', 999))
-            ->setEmail(str_repeat('a', 999))
-            ->setBio(str_repeat('a', 999))
-            ->setDaysInOffice(3);
-
-        $em = self::getEntityManager();
-
-        $em->persist($employee);
-        $em->flush();
-        $em->detach($employee);
-
-        /**
-         * @var Employee $savedEmployee
-         */
-        $savedEmployee = $em->getRepository('AppBundle:Employee')->find(4);
-
-        $this->assertEquals(64, strlen($savedEmployee->getName()), 'Name should has max length equal 64');
-        $this->assertEquals(64, strlen($savedEmployee->getSurname()), 'Surname should has max length equal 64');
-        $this->assertEquals(254, strlen($savedEmployee->getEmail()), 'Email should has max length equal 254');
-        $this->assertEquals(400, strlen($savedEmployee->getBio()), 'Bio should has max length equal 400');
-        $this->assertEquals(3, $savedEmployee->getDaysInOffice());
-    }
-
-
     /**
      * @return \Doctrine\Common\Persistence\ObjectManager|object
      */
diff --git a/src/AppBundle/Tests/Feature/CreateEmployeeTest.php b/src/AppBundle/Tests/Feature/CreateEmployeeTest.php
deleted file mode 100644
index 177d79c..0000000
--- a/src/AppBundle/Tests/Feature/CreateEmployeeTest.php
+++ /dev/null
@@ -1,403 +0,0 @@
-<?php
-
-namespace AppBundle\Tests\Feature;
-
-use AppBundle\Tests\AbstractFixtureAwareWebTestCase;
-use AppBundle\Tests\Traits\GetDataArrayFromJsonResponseTrait;
-use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Response;
-
-/**
- * Class CreateEmployeeTest
- * @package AppBundle\Tests\Feature
- *
- * @SuppressWarnings(TooManyPublicMethods)
- */
-class CreateEmployeeTest extends AbstractFixtureAwareWebTestCase
-{
-    use GetDataArrayFromJsonResponseTrait;
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfEmptyDataIsSend()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'name' => 'This value should not be blank.',
-                'surname' => 'This value should not be blank.',
-                'email' => 'This value should not be blank.',
-                'daysInOffice' => 'This value should not be blank.',
-            ],
-        ];
-        $response = $this->sendData([]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfAllSendEmployeePropertiesAreEmpty()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'name' => 'This value should not be blank.',
-                'surname' => 'This value should not be blank.',
-                'email' => 'This value should not be blank.',
-                'daysInOffice' => 'This value should be a valid number.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => '',
-            'surname' => '',
-            'email' => '',
-            'bio' => '',
-            'daysInOffice' => '',
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfNameIsToShort()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'name' => 'This value is too short. It should have 3 characters or more.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aa',
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfNameIsToLong()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'name' => 'This value is too long. It should have 64 characters or less.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => str_repeat('a', 65),
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfSurnameIsToShort()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'surname' => 'This value is too short. It should have 3 characters or more.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfSurnameIsToLong()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'surname' => 'This value is too long. It should have 64 characters or less.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => str_repeat('a', 65),
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfEmailIsInvalid()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'email' => 'This value is not a valid email address.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => 'test',
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfEmailIsToLong()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'email' => 'This value is too long. It should have 254 characters or less.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => str_repeat('a', 247).'@test.pl', //length: 255
-            'bio' => '',
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfBioIsToLong()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'bio' => 'This value is too long. It should have 400 characters or less.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => str_repeat('a', 401),
-            'daysInOffice' => 3,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfDaysInOfficeIsInvalid()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'daysInOffice' => 'This value should be a valid number.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 'a',
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfDaysInOfficeHasToLowValue()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'daysInOffice' => 'You must be at least 2 days working in the office.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 1,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnPreconditionFailedWithProperErrorsIfDaysInOfficeHasToHighValue()
-    {
-        $expectedData = [
-            'success' => false,
-            'errors' => [
-                'daysInOffice' => 'You cannot work more than 5 days in the office.',
-            ],
-        ];
-        $response = $this->sendData([
-            'name' => 'aaa',
-            'surname' => 'aaa',
-            'email' => 'test@test.pl',
-            'bio' => '',
-            'daysInOffice' => 6,
-        ]);
-
-        $this->assertEquals(JsonResponse::HTTP_PRECONDITION_FAILED, $response->getStatusCode(), 'Should return PRECONDITION_FAILED status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldSaveEmployeeIfProperDataIsGivenAndReturnItsId()
-    {
-        $expectedData = [
-            'success' => true,
-            'id' => 1,
-        ];
-        $data = [
-            'name' => str_repeat('a', 64),
-            'surname' => str_repeat('a', 64),
-            'email' => str_repeat('a', 246).'@test.pl', //length: 254
-            'bio' => str_repeat('a', 400),
-            'daysInOffice' => 5,
-        ];
-        $response = $this->sendData($data);
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $this->client->request('GET', '/api/employee');
-
-        $data['id'] = 1;
-        $expectedData = [$data];
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotRequireBio()
-    {
-        $expectedData = [
-            'success' => true,
-            'id' => 1,
-        ];
-        $data = [
-            'name' => str_repeat('a', 64),
-            'surname' => str_repeat('a', 64),
-            'email' => str_repeat('a', 246).'@test.pl', //length: 254
-            'bio' => '',
-            'daysInOffice' => 5,
-        ];
-        $response = $this->sendData($data);
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $this->client->request('GET', '/api/employee');
-
-        $data['id'] = 1;
-        $expectedData = [$data];
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @return array
-     */
-    protected function getFixtures()
-    {
-        return [];
-    }
-
-    /**
-     * @return string
-     */
-    protected function getPath()
-    {
-        return '/api/employee';
-    }
-
-    protected function getMethod()
-    {
-        return 'POST';
-    }
-
-    /**
-     * @param array $data
-     * @return Response
-     */
-    protected function sendData(array $data)
-    {
-        $this->client->request($this->getMethod(), $this->getPath(), $data);
-
-        return $this->client->getResponse();
-    }
-}
diff --git a/src/AppBundle/Tests/Feature/DeleteEmployeeTest.php b/src/AppBundle/Tests/Feature/DeleteEmployeeTest.php
deleted file mode 100644
index a9cbcec..0000000
--- a/src/AppBundle/Tests/Feature/DeleteEmployeeTest.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-
-namespace AppBundle\Tests\Feature;
-
-use AppBundle\DataFixtures\ORM\LoadEmployeeData;
-use AppBundle\Tests\AbstractFixtureAwareWebTestCase;
-use AppBundle\Tests\Traits\GetDataArrayFromJsonResponseTrait;
-use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Response;
-
-/**
- * Class DeleteEmployeeTest
- * @package AppBundle\Tests\Feature
- */
-class DeleteEmployeeTest extends AbstractFixtureAwareWebTestCase
-{
-    use GetDataArrayFromJsonResponseTrait;
-
-    /**
-     * @test
-     */
-    public function shouldReturn404IfEmployeeNotExistsAndJsonWithPropertyStatusSetToFalse()
-    {
-        $expectedData = [
-            'success' => false,
-        ];
-
-        $response = $this->deleteEmployeeById(4);
-        $this->assertEquals(Response::HTTP_NOT_FOUND, $response->getStatusCode(), 'Should return NOT_FOUND status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldDeleteCertainEmployee()
-    {
-        $expectedData = [
-            'success' => true,
-        ];
-        $expectedEmployees = [
-            [
-                'id' => 1,
-                'name' => 'Martin',
-                'surname' => 'Fowler',
-                'email' => 'martin.fowler@fake.pl',
-                'bio' => 'A British software developer, author and international public speaker on software development, specializing in object-oriented analysis and design, UML, patterns, and agile software development methodologies, including extreme programming.',
-                'daysInOffice' => 2,
-            ],
-            [
-                'id' => 2,
-                'name' => 'Kent',
-                'surname' => 'Beck',
-                'email' => 'kent.beck@fake.pl',
-                'bio' => 'An American software engineer and the creator of extreme programming, a software development methodology which eschews rigid formal specification for a collaborative and iterative design process.',
-                'daysInOffice' => 5,
-            ],
-            [
-                'id' => 3,
-                'name' => 'Robert Cecil',
-                'surname' => 'Martin',
-                'email' => 'robert.martin@fake.pl',
-                'bio' => 'An American software engineer and author. He is a co-author of the Agile Manifesto. He now runs a consulting firm called Clean Code.',
-                'daysInOffice' => 4,
-            ],
-        ];
-
-        $response = $this->requestList();
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedEmployees, $this->getDataArrayFromJsonResponse());
-
-        $response = $this->deleteEmployeeById(2);
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $response = $this->requestList();
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals([$expectedEmployees[0], $expectedEmployees[2]], $this->getDataArrayFromJsonResponse());
-
-        $response = $this->deleteEmployeeById(3);
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $response = $this->requestList();
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals([$expectedEmployees[0]], $this->getDataArrayFromJsonResponse());
-
-        $response = $this->deleteEmployeeById(1);
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $response = $this->requestList();
-        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals([], $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @return array
-     */
-    protected function getFixtures()
-    {
-        return [new LoadEmployeeData()];
-    }
-
-    /**
-     * @return Response
-     */
-    protected function requestList()
-    {
-        $this->client->request('GET', '/api/employee');
-
-        return $this->client->getResponse();
-    }
-
-    /**
-     * @param int $id
-     * @return Response
-     */
-    protected function deleteEmployeeById($id)
-    {
-        $this->client->request('DELETE', '/api/employee/'.$id);
-
-        return $this->client->getResponse();
-    }
-}
diff --git a/src/AppBundle/Tests/Feature/RetrieveEmployeeTest.php b/src/AppBundle/Tests/Feature/RetrieveEmployeeTest.php
deleted file mode 100644
index 54c2d91..0000000
--- a/src/AppBundle/Tests/Feature/RetrieveEmployeeTest.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-namespace AppBundle\Tests\Feature;
-
-use AppBundle\DataFixtures\ORM\LoadEmployeeData;
-use AppBundle\Tests\AbstractFixtureAwareWebTestCase;
-use Symfony\Component\HttpFoundation\Response;
-
-/**
- * Class RetrieveEmployeeTest
- * @package AppBundle\Tests\Feature
- */
-class RetrieveEmployeeTest extends AbstractFixtureAwareWebTestCase
-{
-    /**
-     * @test
-     */
-    public function shouldReturnEmployeesArray()
-    {
-        $expectedData = [
-            [
-                'id' => 1,
-                'name' => 'Martin',
-                'surname' => 'Fowler',
-                'email' => 'martin.fowler@fake.pl',
-                'bio' => 'A British software developer, author and international public speaker on software development, specializing in object-oriented analysis and design, UML, patterns, and agile software development methodologies, including extreme programming.',
-                'daysInOffice' => 2,
-            ],
-            [
-                'id' => 2,
-                'name' => 'Kent',
-                'surname' => 'Beck',
-                'email' => 'kent.beck@fake.pl',
-                'bio' => 'An American software engineer and the creator of extreme programming, a software development methodology which eschews rigid formal specification for a collaborative and iterative design process.',
-                'daysInOffice' => 5,
-            ],
-            [
-                'id' => 3,
-                'name' => 'Robert Cecil',
-                'surname' => 'Martin',
-                'email' => 'robert.martin@fake.pl',
-                'bio' => 'An American software engineer and author. He is a co-author of the Agile Manifesto. He now runs a consulting firm called Clean Code.',
-                'daysInOffice' => 4,
-            ],
-        ];
-
-        $this->assertEquals('application/json', $this->client->getResponse()->headers->get('Content-Type'));
-
-        $returnedData = json_decode($this->client->getResponse()->getContent(), true);
-        $this->assertEquals($expectedData, $returnedData);
-    }
-
-    /**
-     * @return array
-     */
-    protected function getFixtures()
-    {
-        return [new LoadEmployeeData()];
-    }
-
-    /**
-     * @before
-     */
-    protected function doGetRequestAndAssertOkStatusCode()
-    {
-        $this->crawler = $this->client->request('GET', '/api/employee');
-
-        $this->assertEquals(Response::HTTP_OK, $this->client->getResponse()->getStatusCode());
-    }
-}
diff --git a/src/AppBundle/Tests/Feature/UpdateEmployeeTest.php b/src/AppBundle/Tests/Feature/UpdateEmployeeTest.php
deleted file mode 100644
index b31d157..0000000
--- a/src/AppBundle/Tests/Feature/UpdateEmployeeTest.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-namespace AppBundle\Tests\Feature;
-
-use AppBundle\DataFixtures\ORM\LoadEmployeeData;
-use Symfony\Component\HttpFoundation\JsonResponse;
-
-/**
- * Class UpdateEmployeeTest
- * @package AppBundle\Tests\Feature
- */
-class UpdateEmployeeTest extends CreateEmployeeTest
-{
-    /**
-     * @test
-     */
-    public function shouldSaveEmployeeIfProperDataIsGivenAndReturnItsId()
-    {
-        $expectedData = [
-            'success' => true,
-            'id' => 1,
-        ];
-        $data = [
-            'name' => str_repeat('a', 64),
-            'surname' => str_repeat('a', 64),
-            'email' => str_repeat('a', 246).'@test.pl', //length: 254
-            'bio' => str_repeat('a', 400),
-            'daysInOffice' => 5,
-        ];
-        $response = $this->sendData($data);
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $this->client->request('GET', '/api/employee');
-
-        $data['id'] = 1;
-        $expectedData = [
-            $data,
-            [
-                'id' => 2,
-                'name' => 'Kent',
-                'surname' => 'Beck',
-                'email' => 'kent.beck@fake.pl',
-                'bio' => 'An American software engineer and the creator of extreme programming, a software development methodology which eschews rigid formal specification for a collaborative and iterative design process.',
-                'daysInOffice' => 5,
-            ],
-            [
-                'id' => 3,
-                'name' => 'Robert Cecil',
-                'surname' => 'Martin',
-                'email' => 'robert.martin@fake.pl',
-                'bio' => 'An American software engineer and author. He is a co-author of the Agile Manifesto. He now runs a consulting firm called Clean Code.',
-                'daysInOffice' => 4,
-            ],
-        ];
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotRequireBio()
-    {
-        $expectedData = [
-            'success' => true,
-            'id' => 1,
-        ];
-        $data = [
-            'name' => str_repeat('a', 64),
-            'surname' => str_repeat('a', 64),
-            'email' => str_repeat('a', 246).'@test.pl', //length: 254
-            'bio' => '',
-            'daysInOffice' => 5,
-        ];
-        $response = $this->sendData($data);
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-
-        $this->client->request('GET', '/api/employee');
-
-        $data['id'] = 1;
-        $expectedData = [
-            $data,
-            [
-                'id' => 2,
-                'name' => 'Kent',
-                'surname' => 'Beck',
-                'email' => 'kent.beck@fake.pl',
-                'bio' => 'An American software engineer and the creator of extreme programming, a software development methodology which eschews rigid formal specification for a collaborative and iterative design process.',
-                'daysInOffice' => 5,
-            ],
-            [
-                'id' => 3,
-                'name' => 'Robert Cecil',
-                'surname' => 'Martin',
-                'email' => 'robert.martin@fake.pl',
-                'bio' => 'An American software engineer and author. He is a co-author of the Agile Manifesto. He now runs a consulting firm called Clean Code.',
-                'daysInOffice' => 4,
-            ],
-        ];
-
-        $this->assertEquals(JsonResponse::HTTP_OK, $response->getStatusCode(), 'Should return OK(200) status code');
-        $this->assertEquals('application/json', $response->headers->get('Content-Type'));
-        $this->assertEquals($expectedData, $this->getDataArrayFromJsonResponse());
-    }
-
-    /**
-     * @return array
-     */
-    protected function getFixtures()
-    {
-        return [new LoadEmployeeData()];
-    }
-
-    /**
-     * @return string
-     */
-    protected function getPath()
-    {
-        return '/api/employee/1';
-    }
-
-    /**
-     * @return string
-     */
-    protected function getMethod()
-    {
-        return 'PUT';
-    }
-}
diff --git a/src/AppBundle/Tests/Traits/GetDataArrayFromJsonResponseTrait.php b/src/AppBundle/Tests/Traits/GetDataArrayFromJsonResponseTrait.php
deleted file mode 100644
index 749533a..0000000
--- a/src/AppBundle/Tests/Traits/GetDataArrayFromJsonResponseTrait.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace AppBundle\Tests\Traits;
-
-use Symfony\Component\HttpKernel\Client;
-
-/**
- * @property Client client
- */
-trait GetDataArrayFromJsonResponseTrait
-{
-    /**
-     * @return array
-     */
-    protected function getDataArrayFromJsonResponse()
-    {
-        return json_decode($this->client->getResponse()->getContent(), true);
-    }
-}