Adding pester test

changelog.md

@@ -9,7 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Pester tests
 - Scriptanalyzer test
 - Function for adding members to a group
 - Function for removing members from a group
@@ -37,6 +36,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Output format
 
+## [version 0.4.0] - 2019-04-17
+
+### Added
+
+- Pester tests
+
 ## [version 0.3.0] - 2019-03-28
 
 ### Changed

tests/Project.Tests.ps1

@@ -0,0 +1,25 @@
+$projectRoot = Resolve-Path "$PSScriptRoot\.."
+$moduleName = Split-Path $projectRoot -Leaf
+$moduleRoot = Split-Path (Resolve-Path "$projectRoot\$moduleName\*.psm1")
+
+Describe "General project validation: $moduleName" {
+
+    $scripts = Get-ChildItem $projectRoot -Include *.ps1,*.psm1,*.psd1 -Recurse
+
+    # TestCases are splatted to the script so we need hashtables
+    $testCase = $scripts | Foreach-Object{@{file=$_}}
+    It "Script <file> should be valid powershell" -TestCases $testCase {
+        param($file)
+
+        $file.fullname | Should Exist
+
+        $contents = Get-Content -Path $file.fullname -ErrorAction Stop
+        $errors = $null
+        $null = [System.Management.Automation.PSParser]::Tokenize($contents, [ref]$errors)
+        $errors.Count | Should Be 0
+    }
+
+    It "Module '$moduleName' can import cleanly" {
+        {Import-Module (Join-Path $moduleRoot "$moduleName.psd1") -force } | Should Not Throw
+    }
+}

tests/ScriptAnalyzer.tests.ps1

@@ -0,0 +1,25 @@
+$projectRoot = Resolve-Path "$PSScriptRoot\.."
+$scripts = Get-ChildItem $projectRoot -Include *.ps1,*.psm1,*.psd1 -Recurse
+Describe 'Testing against PSSA rules' {
+
+    Context "Checking all files against Powershell ScriptAnalyzer"{
+        It "Checking files exists" {
+            $script.count | Should Not Be 0
+        }
+        It "Checking if Invoke-ScriptAnalyzer exists" {
+            { Get-Command Invoke-ScriptAnalyzer -ErrorAction Stop } | Should Not Throw
+        }
+    }
+
+    $scriptAnalyzerRules = Get-ScriptAnalyzerRule | Where-Object {$_.RuleName -ne "PSAvoidGlobalVars" -and $_.RuleName -ne "PSAvoidDefaultValueSwitchParameter"}
+
+    foreach($script in $scripts){
+        Context "PSSA Standard Rules - $($script.name)" {
+            forEach ($rule in $scriptAnalyzerRules) {
+                It "$script Should pass $($rule.RuleName)" {
+                    (Invoke-ScriptAnalyzer -Path $script -IncludeRule $rule).Count | Should Be 0
+                }
+            }
+        }
+    }
+}