diff --git a/README.md b/README.md
index 6a31e2f..82ccb77 100644
--- a/README.md
+++ b/README.md
@@ -1,152 +1,6 @@
-# Laravel - Exercise 1 - Simple CRUD on REST
+# PHP Laravel scaffolding for RealSkill
 
-
-## Summary
-
-{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 book structure:
-```
-[
-    'id' => 1,
-    'title' => 'Patterns of Enterprise Application Architecture',
-    'author' => 'Martin Fowler',
-    'price' => '15.96'
-]
-```
-
-
-## Goals
-
-In order to complete this exercise you will need to follow these steps:
-
-1. Create `Book` model in `app/Book.php` with proper `namespace`.
-
-2. Create migration to create table `books` with columns listed below:
-
-  * id - primary key, autoincrement
-  * title - type: `string`, length: 128, assertions before persisting data from controller:
-    * not blank
-    * min length = 3
-    * max length = 128
-  * author - type: `string`, length: 128, assertions before persisting data from controller: 
-    * not blank
-    * min length = 3
-    * max length = 128
-  * price - type: `float`, assertions before persisting data from controller: 
-    * numeric
-    * min value: 0
-  
-2. Create endpoint to retrieve list of books
-  * should be accessed via GET "/api/book"
-  * should return array of books as JSON
-  
-3. Create endpoint to create new book
-  * should be accessed via POST "/api/book"
-  * should validate if payload is valid
-  * if payload is invalid it should return JSON with error messages per each property with **HTTP_UNPROCESSABLE_ENTITY** status code eg:
-  ```
-  {
-    "author": "The author must be between 3 and 128 characters."
-  }
-  ```
-  * if payload is valid it should store `Book` data and return JSON response data of newly created `Book`, eg.:
-  ```
-  {
-    "id": 1,
-    "title": "Test Driven Development: By Example",
-    "author": "Kent Beck",
-    "price": "39.51",
-    "created_at": "2016-11-07 19:26:55",
-    "updated_at": "2016-11-07 19:26:55"
-  }
-  ```
-  
-4. Create endpoint to update existing book
-  * should be accessed via PUT "/api/book/{bookId}"
-  * should validate if payload is valid
-  * should assign title, author from request to `Book` object
-  * if `Book` with given `bookId` not exist it should return **NOT_FOUND** status code
-  * if payload is invalid it should return JSON with error messages per each property with **HTTP_UNPROCESSABLE_ENTITY** status code eg:
-  ```
-  {
-    "author": "The author must be between 3 and 128 characters."
-  }
-  ```
-  * if payload is valid it should store `Book` data and return JSON response data of newly created `Book`, eg.:
-  ```
-  {
-    "id": 1,
-    "title": "Test Driven Development: By Example",
-    "author": "Kent Beck",
-    "price": "39.51",
-    "created_at": "2016-11-07 19:26:55",
-    "updated_at": "2016-11-07 19:26:55"
-  }
-  ```
-
-5. Create endpoint to delete existing book
-  * should be accessed via DELETE "/api/book/{bookId}"
-  * if `Book` with given `bookId` not exist it should **NOT_FOUND** status code
-  * if `Book` with given `bookId` exist it should delete it and return **HTTP_ACCEPTED** status code
-
-Expected result of `php composer test-dox` for completed exercise is listed below:
-```
-CreateBook
- [x] Should not save book with empty payload
- [x] Should not save book with empty title
- [x] Should not save book with empty author
- [x] Should not save book with empty price
- [x] Should not save book with too short title
- [x] Should not save book with too long title
- [x] Should not save book with too short author
- [x] Should not save book with too long author
- [x] Should not save book with negative price
- [x] Should not save book with invalid string price
- [x] Should save book with proper payload and return its data
-
-
-DeleteBook
- [x] Should return 404 status code if book not exists
- [x] Should return certain book data if book exists
-
-RetrieveBook
- [x] Should return 404 status code if book not exists
- [x] Should return certain book data if book exists
-
-RetrieveBooks
- [x] Should return books data
-
-UpdateBook
- [x] Should save book with proper payload and return its data
- [x] Should not save book with empty payload
- [x] Should not save book with empty title
- [x] Should not save book with empty author
- [x] Should not save book with empty price
- [x] Should not save book with too short title
- [x] Should not save book with too long title
- [x] Should not save book with too short author
- [x] Should not save book with too long author
- [x] Should not save book with negative price
- [x] Should not save book with invalid string price
-```
-
-
-## Hints
-
-Most of changes should lay in `app` dir. You can also modify files in `database/migrations`, `routes` and `resources`.
-
-If You want to see what goals You have passed You should run: `php 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 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 Laravel tasks by cloning the scaffolding repo. You don't have to bother with configuration.
 
 ### Helpful links
 
@@ -160,7 +14,6 @@ Please remember to read documentation for Laravel 5.3 because it can differ in n
  * In some cases it may be required to install **xml** extension for php (`sudo apt-get install php-xml`). Especially if you see **Attempt to load class "DOMDocument" from global namespace** 
  * You must have installed **MySQL** or **MariaDB** or run it using docker (see below in Setup/Database configuration)
  
- 
 ## Setup
 
 ### To install dependencies
@@ -183,7 +36,6 @@ Please remember to read documentation for Laravel 5.3 because it can differ in n
 
     php composer code-sniffer
 
-
 ## Run php server
 
     php artisan serve
@@ -203,7 +55,6 @@ 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!
diff --git a/app/Http/Controllers/Auth/.gitkeep b/app/Http/Controllers/Auth/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/app/Http/Controllers/Auth/ForgotPasswordController.php b/app/Http/Controllers/Auth/ForgotPasswordController.php
deleted file mode 100644
index 6a247fe..0000000
--- a/app/Http/Controllers/Auth/ForgotPasswordController.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Auth;
-
-use App\Http\Controllers\Controller;
-use Illuminate\Foundation\Auth\SendsPasswordResetEmails;
-
-class ForgotPasswordController extends Controller
-{
-    /*
-    |--------------------------------------------------------------------------
-    | Password Reset Controller
-    |--------------------------------------------------------------------------
-    |
-    | This controller is responsible for handling password reset emails and
-    | includes a trait which assists in sending these notifications from
-    | your application to your users. Feel free to explore this trait.
-    |
-    */
-
-    use SendsPasswordResetEmails;
-
-    /**
-     * Create a new controller instance.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->middleware('guest');
-    }
-}
diff --git a/app/Http/Controllers/Auth/LoginController.php b/app/Http/Controllers/Auth/LoginController.php
deleted file mode 100644
index 7594953..0000000
--- a/app/Http/Controllers/Auth/LoginController.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Auth;
-
-use App\Http\Controllers\Controller;
-use Illuminate\Foundation\Auth\AuthenticatesUsers;
-
-class LoginController extends Controller
-{
-    /*
-    |--------------------------------------------------------------------------
-    | Login Controller
-    |--------------------------------------------------------------------------
-    |
-    | This controller handles authenticating users for the application and
-    | redirecting them to your home screen. The controller uses a trait
-    | to conveniently provide its functionality to your applications.
-    |
-    */
-
-    use AuthenticatesUsers;
-
-    /**
-     * Where to redirect users after login.
-     *
-     * @var string
-     */
-    protected $redirectTo = '/home';
-
-    /**
-     * Create a new controller instance.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->middleware('guest', ['except' => 'logout']);
-    }
-}
diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
deleted file mode 100644
index e48e2e3..0000000
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Auth;
-
-use App\User;
-use App\Http\Controllers\Controller;
-use Illuminate\Support\Facades\Validator;
-use Illuminate\Foundation\Auth\RegistersUsers;
-
-class RegisterController extends Controller
-{
-    /*
-    |--------------------------------------------------------------------------
-    | Register Controller
-    |--------------------------------------------------------------------------
-    |
-    | This controller handles the registration of new users as well as their
-    | validation and creation. By default this controller uses a trait to
-    | provide this functionality without requiring any additional code.
-    |
-    */
-
-    use RegistersUsers;
-
-    /**
-     * Where to redirect users after login / registration.
-     *
-     * @var string
-     */
-    protected $redirectTo = '/home';
-
-    /**
-     * Create a new controller instance.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->middleware('guest');
-    }
-
-    /**
-     * Get a validator for an incoming registration request.
-     *
-     * @param  array  $data
-     * @return \Illuminate\Contracts\Validation\Validator
-     */
-    protected function validator(array $data)
-    {
-        return Validator::make($data, [
-            'name' => 'required|max:255',
-            'email' => 'required|email|max:255|unique:users',
-            'password' => 'required|min:6|confirmed',
-        ]);
-    }
-
-    /**
-     * Create a new user instance after a valid registration.
-     *
-     * @param  array  $data
-     * @return User
-     */
-    protected function create(array $data)
-    {
-        return User::create([
-            'name' => $data['name'],
-            'email' => $data['email'],
-            'password' => bcrypt($data['password']),
-        ]);
-    }
-}
diff --git a/app/Http/Controllers/Auth/ResetPasswordController.php b/app/Http/Controllers/Auth/ResetPasswordController.php
deleted file mode 100644
index cf726ee..0000000
--- a/app/Http/Controllers/Auth/ResetPasswordController.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Auth;
-
-use App\Http\Controllers\Controller;
-use Illuminate\Foundation\Auth\ResetsPasswords;
-
-class ResetPasswordController extends Controller
-{
-    /*
-    |--------------------------------------------------------------------------
-    | Password Reset Controller
-    |--------------------------------------------------------------------------
-    |
-    | This controller is responsible for handling password reset requests
-    | and uses a simple trait to include this behavior. You're free to
-    | explore this trait and override any methods you wish to tweak.
-    |
-    */
-
-    use ResetsPasswords;
-
-    /**
-     * Where to redirect users after resetting their password.
-     *
-     * @var string
-     */
-    protected $redirectTo = '/home';
-
-    /**
-     * Create a new controller instance.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->middleware('guest');
-    }
-}
diff --git a/app/Http/Controllers/BookController.php b/app/Http/Controllers/BookController.php
index 1bb029a..bcedce8 100644
--- a/app/Http/Controllers/BookController.php
+++ b/app/Http/Controllers/BookController.php
@@ -8,47 +8,6 @@
 
 class BookController extends Controller
 {
-    /**
-     * Display a listing of the resource.
-     */
-    public function index()
-    {
-        return Book::all();
-    }
-
-    /**
-     * Store a newly created resource in storage.
-     *
-     * @param  StoreBook $request
-     * @return array|Book
-     */
-    public function store(StoreBook $request)
-    {
-    }
-
-    /**
-     * Display the specified resource.
-     *
-     * @param  Book $book
-     * @return Book
-     */
-    public function show(Book $book)
-    {
-        return $book;
-    }
-
-    /**
-     * Update the specified resource in storage.
-     *
-     * @param  StoreBook $request
-     * @param  Book      $book
-     * @return Book
-     */
-    public function update(StoreBook $request, Book $book)
-    {
-        return $book;
-    }
-
     /**
      * Remove the specified resource from storage.
      *
diff --git a/app/Http/Middleware/.gitkeep b/app/Http/Middleware/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/app/Http/Middleware/EncryptCookies.php b/app/Http/Middleware/EncryptCookies.php
deleted file mode 100644
index 3aa15f8..0000000
--- a/app/Http/Middleware/EncryptCookies.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-namespace App\Http\Middleware;
-
-use Illuminate\Cookie\Middleware\EncryptCookies as BaseEncrypter;
-
-class EncryptCookies extends BaseEncrypter
-{
-    /**
-     * The names of the cookies that should not be encrypted.
-     *
-     * @var array
-     */
-    protected $except = [
-        //
-    ];
-}
diff --git a/app/Http/Middleware/RedirectIfAuthenticated.php b/app/Http/Middleware/RedirectIfAuthenticated.php
deleted file mode 100644
index e4cec9c..0000000
--- a/app/Http/Middleware/RedirectIfAuthenticated.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-namespace App\Http\Middleware;
-
-use Closure;
-use Illuminate\Support\Facades\Auth;
-
-class RedirectIfAuthenticated
-{
-    /**
-     * Handle an incoming request.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Closure  $next
-     * @param  string|null  $guard
-     * @return mixed
-     */
-    public function handle($request, Closure $next, $guard = null)
-    {
-        if (Auth::guard($guard)->check()) {
-            return redirect('/home');
-        }
-
-        return $next($request);
-    }
-}
diff --git a/app/Http/Middleware/VerifyCsrfToken.php b/app/Http/Middleware/VerifyCsrfToken.php
deleted file mode 100644
index a2c3541..0000000
--- a/app/Http/Middleware/VerifyCsrfToken.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-namespace App\Http\Middleware;
-
-use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as BaseVerifier;
-
-class VerifyCsrfToken extends BaseVerifier
-{
-    /**
-     * The URIs that should be excluded from CSRF verification.
-     *
-     * @var array
-     */
-    protected $except = [
-        //
-    ];
-}
diff --git a/app/Http/Requests/.gitkeep b/app/Http/Requests/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/app/Http/Requests/StoreBook.php b/app/Http/Requests/StoreBook.php
deleted file mode 100644
index 0faf98b..0000000
--- a/app/Http/Requests/StoreBook.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-namespace App\Http\Requests;
-
-use Illuminate\Foundation\Http\FormRequest;
-
-class StoreBook extends FormRequest
-{
-    /**
-     * Determine if the user is authorized to make this request.
-     *
-     * @return bool
-     */
-    public function authorize()
-    {
-        return true;
-    }
-
-    /**
-     * Get the validation rules that apply to the request.
-     *
-     * @return array
-     */
-    public function rules()
-    {
-        return [
-            'title' => 'required|between:3,128',
-            'author' => 'required|between:3,128',
-            'price' => 'required|numeric|min:0',
-        ];
-    }
-}
diff --git a/app/User.php b/app/User.php
deleted file mode 100644
index bfd96a6..0000000
--- a/app/User.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace App;
-
-use Illuminate\Notifications\Notifiable;
-use Illuminate\Foundation\Auth\User as Authenticatable;
-
-class User extends Authenticatable
-{
-    use Notifiable;
-
-    /**
-     * The attributes that are mass assignable.
-     *
-     * @var array
-     */
-    protected $fillable = [
-        'name', 'email', 'password',
-    ];
-
-    /**
-     * The attributes that should be hidden for arrays.
-     *
-     * @var array
-     */
-    protected $hidden = [
-        'password', 'remember_token',
-    ];
-}
diff --git a/config/database.php b/config/database.php
index 2d4ad4a..0311144 100644
--- a/config/database.php
+++ b/config/database.php
@@ -54,11 +54,11 @@
 
         'mysql' => [
             'driver' => 'mysql',
-            'host' => env('MARIADB_HOST', 'localhost'),
+            'host' => env('MARIADB_HOST', 'mariadb'),
             'port' => env('DB_PORT', '3306'),
-            'database' => env('MARIADB_DATABASE', 'forge'),
-            'username' => env('MARIADB_USER', 'forge'),
-            'password' => env('MARIADB_PASSWORD', ''),
+            'database' => env('MARIADB_DATABASE', 'realskill'),
+            'username' => env('MARIADB_USER', 'realskill'),
+            'password' => env('MARIADB_PASSWORD', 'realskill'),
             'charset' => 'utf8',
             'collation' => 'utf8_unicode_ci',
             'prefix' => '',
diff --git a/package.json b/package.json
index 5828737..2ab315b 100644
--- a/package.json
+++ b/package.json
@@ -5,14 +5,14 @@
     "dev": "gulp watch"
   },
   "devDependencies": {
-    "bootstrap-sass": "^3.3.7",
-    "gulp": "^3.9.1",
-    "jquery": "^3.1.0",
-    "laravel-elixir": "^6.0.0-11",
-    "laravel-elixir-vue-2": "^0.2.0",
-    "laravel-elixir-webpack-official": "^1.0.2",
-    "lodash": "^4.16.2",
-    "vue": "^2.0.1",
-    "vue-resource": "^1.0.3"
+    "bootstrap-sass": "3.3.7",
+    "gulp": "3.9.1",
+    "jquery": "3.1.0",
+    "laravel-elixir": "6.0.0-11",
+    "laravel-elixir-vue-2": "0.2.0",
+    "laravel-elixir-webpack-official": "1.0.2",
+    "lodash": "4.16.2",
+    "vue": "2.0.1",
+    "vue-resource": "1.0.3"
   }
 }
diff --git a/tests/CreateBookTest.php b/tests/CreateBookTest.php
deleted file mode 100644
index 13de672..0000000
--- a/tests/CreateBookTest.php
+++ /dev/null
@@ -1,250 +0,0 @@
-<?php
-
-use Illuminate\Foundation\Testing\WithoutMiddleware;
-use Illuminate\Foundation\Testing\DatabaseMigrations;
-use Illuminate\Foundation\Testing\DatabaseTransactions;
-use Illuminate\Http\Response;
-use App\Book;
-
-class CreateBookTest extends TestCase
-{
-    use DatabaseTransactions;
-
-    protected $method = 'POST';
-    protected $uri = '/api/book';
-
-    /**
-     * @before
-     */
-    public function seedBooks()
-    {
-        $this->seed(BooksTableSeeder::class);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithEmptyPayload()
-    {
-        $this->json($this->method, $this->uri, [])
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'author' => ['The author field is required.'],
-                'title' => ['The title field is required.'],
-                'price' => ['The price field is required.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithEmptyTitle()
-    {
-        $payload = [
-            'author' => 'Martin Fowler',
-            'price' => 54.03,
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'title' => ['The title field is required.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithEmptyAuthor()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'price' => 54.03,
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'author' => ['The author field is required.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithEmptyPrice()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => 'Martin Fowler',
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'price' => ['The price field is required.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithTooShortTitle()
-    {
-        $payload = [
-            'title' => 'hq',
-            'author' => 'Martin Fowler',
-            'price' => 54.03,
-        ];
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'title' => ['The title must be between 3 and 128 characters.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithTooLongTitle()
-    {
-        $payload = [
-            'title' => str_repeat('h', 129),
-            'author' => 'Martin Fowler',
-            'price' => 54.03,
-        ];
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'title' => ['The title must be between 3 and 128 characters.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithTooShortAuthor()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => 'hq',
-            'price' => 54.03,
-        ];
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'author' => ['The author must be between 3 and 128 characters.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithTooLongAuthor()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => str_repeat('h', 129),
-            'price' => 54.03,
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'author' => ['The author must be between 3 and 128 characters.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithNegativePrice()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => 'Martin Fowler',
-            'price' => -0.01,
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'price' => ['The price must be at least 0.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldNotSaveBookWithInvalidStringPrice()
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => 'Martin Fowler',
-            'price' => 'hq',
-        ];
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseStatus(Response::HTTP_UNPROCESSABLE_ENTITY)
-            ->seeJson([
-                'price' => ['The price must be a number.'],
-            ]);
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-    }
-
-    /**
-     * @test
-     *
-     * @param int $booksCountOnSuccess
-     * @return array
-     */
-    public function shouldSaveBookWithProperPayloadAndReturnItsData($booksCountOnSuccess = 3)
-    {
-        $payload = [
-            'title' => 'Patterns of Enterprise Application Architecture',
-            'author' => 'Martin Fowler',
-            'price' => 54.03
-        ];
-
-        $this->assertEquals(2, Book::count());
-        $this->notSeeInDatabase('books', $payload);
-
-        $this->json($this->method, $this->uri, $payload)
-            ->assertResponseOk()
-            ->seeJsonStructure(['id', 'created_at', 'updated_at', 'title', 'author'])
-            ->seeJson($payload);
-
-        $this->seeInDatabase('books', $payload);
-        $this->assertEquals($booksCountOnSuccess, Book::count());
-
-        return $payload;
-    }
-}
diff --git a/tests/DeleteBookTest.php b/tests/DeleteBookTest.php
index c0f84f2..2361622 100644
--- a/tests/DeleteBookTest.php
+++ b/tests/DeleteBookTest.php
@@ -28,22 +28,4 @@ public function shouldReturn404StatusCodeIfBookNotExists()
         $this->json('DELETE', '/api/book/3')
             ->assertResponseStatus(Response::HTTP_NOT_FOUND);
     }
-
-    /**
-     * @test
-     */
-    public function shouldReturnCertainBookDataIfBookExists()
-    {
-        $this->assertEquals(2, App\Book::count());
-
-        $this->seeInDatabase('books', ['id' => 1]);
-        $this->seeInDatabase('books', ['id' => 2]);
-
-        $this->json('DELETE', '/api/book/1')->assertResponseStatus(Response::HTTP_ACCEPTED);
-        $this->notSeeInDatabase('books', ['id' => 1]);
-        $this->seeInDatabase('books', ['id' => 2]);
-
-        $this->json('DELETE', '/api/book/2')->assertResponseStatus(Response::HTTP_ACCEPTED);
-        $this->notSeeInDatabase('books', ['id' => 2]);
-    }
 }
diff --git a/tests/RetrieveBookTest.php b/tests/RetrieveBookTest.php
deleted file mode 100644
index 23042df..0000000
--- a/tests/RetrieveBookTest.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-use Illuminate\Foundation\Testing\WithoutMiddleware;
-use Illuminate\Foundation\Testing\DatabaseMigrations;
-use Illuminate\Foundation\Testing\DatabaseTransactions;
-use Illuminate\Http\Response;
-
-class RetrieveBookTest extends TestCase
-{
-    use DatabaseTransactions;
-
-    /**
-     * @before
-     */
-    public function seedBooks()
-    {
-        $this->seed(BooksTableSeeder::class);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturn404StatusCodeIfBookNotExists()
-    {
-        $this->assertEquals(2, App\Book::count());
-
-        $this->notSeeInDatabase('books', ['id' => 3]);
-        $this->json('GET', '/api/book/3')
-            ->assertResponseStatus(Response::HTTP_NOT_FOUND);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnCertainBookDataIfBookExists()
-    {
-        $this->assertEquals(2, App\Book::count());
-
-        $this->seeInDatabase('books', ['id' => 1]);
-        $this->json('GET', '/api/book/1')
-            ->assertResponseOk()
-            ->seeJsonStructure([
-                'id',
-                'title',
-                'author',
-                'price',
-                'created_at',
-                'updated_at',
-            ])
-            ->seeJsonEquals([
-                'id' => 1,
-                'title' => 'Test Driven Development: By Example',
-                'author' => 'Kent Beck',
-                'price' => '39.51',
-                'created_at' => '2016-11-07 19:26:55',
-                'updated_at' => '2016-11-07 19:26:55',
-            ]);
-        $this->seeInDatabase('books', ['id' => 2]);
-        $this->json('GET', '/api/book/2')
-            ->assertResponseOk()
-            ->seeJsonStructure([
-                'id',
-                'title',
-                'author',
-                'price',
-                'created_at',
-                'updated_at',
-            ])
-            ->seeJsonEquals([
-                'id' => 2,
-                'title' => 'Clean Code: A Handbook of Agile Software Craftsmanship',
-                'author' => 'Robert C. Martin',
-                'price' => '41.60',
-                'created_at' => '2016-11-08 19:26:55',
-                'updated_at' => '2016-11-08 19:26:55',
-            ]);
-    }
-}
diff --git a/tests/RetrieveBooksTest.php b/tests/RetrieveBooksTest.php
deleted file mode 100644
index 57c45c5..0000000
--- a/tests/RetrieveBooksTest.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-use Illuminate\Foundation\Testing\WithoutMiddleware;
-use Illuminate\Foundation\Testing\DatabaseMigrations;
-use Illuminate\Foundation\Testing\DatabaseTransactions;
-
-class RetrieveBooksTest extends TestCase
-{
-    use DatabaseTransactions;
-
-    /**
-     * @before
-     */
-    public function seedBooks()
-    {
-        $this->seed(BooksTableSeeder::class);
-    }
-
-    /**
-     * @test
-     */
-    public function shouldReturnBooksData()
-    {
-        $this->assertEquals(2, App\Book::count());
-
-        $this->json('GET', '/api/book')
-            ->assertResponseOk()
-            ->seeJsonStructure([
-                '*' => [
-                    'id',
-                    'title',
-                    'author',
-                    'price',
-                    'created_at',
-                    'updated_at',
-                ],
-            ])
-            ->seeJsonEquals([
-                [
-                    'id' => 1,
-                    'title' => 'Test Driven Development: By Example',
-                    'author' => 'Kent Beck',
-                    'price' => '39.51',
-                    'created_at' => '2016-11-07 19:26:55',
-                    'updated_at' => '2016-11-07 19:26:55',
-                ],
-                [
-                    'id' => 2,
-                    'title' => 'Clean Code: A Handbook of Agile Software Craftsmanship',
-                    'author' => 'Robert C. Martin',
-                    'price' => '41.60',
-                    'created_at' => '2016-11-08 19:26:55',
-                    'updated_at' => '2016-11-08 19:26:55',
-                ],
-            ]);
-    }
-}
diff --git a/tests/UpdateBookTest.php b/tests/UpdateBookTest.php
deleted file mode 100644
index d9a4d91..0000000
--- a/tests/UpdateBookTest.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-class UpdateBookTest extends CreateBookTest
-{
-    protected $method = 'PUT';
-    protected $uri = '/api/book/1';
-
-    /**
-     * @test
-     */
-    public function shouldSaveBookWithProperPayloadAndReturnItsData()
-    {
-        $payload = parent::shouldSaveBookWithProperPayloadAndReturnItsData(2);
-        $book = App\Book::find(1);
-
-        $this->assertEquals($payload, [
-            'title' => $book->title,
-            'author' => $book->author,
-            'price' => $book->price,
-        ]);
-    }
-}