Create function and required associated docs

Export-ZertoVmNicSetting
2019-07-08 13:22:18 -04:00
parent 1fd92008ac
commit ef1584032e
3 changed files with 206 additions and 0 deletions
@@ -0,0 +1,42 @@
+#Requires -Modules Pester
+#Region - Test Setup
+$moduleFileName = "ZertoApiWrapper.psd1"
+$here = (Split-Path -Parent $MyInvocation.MyCommand.Path).Replace("Tests", "ZertoApiWrapper")
+$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".")
+$file = Get-ChildItem "$here\$sut"
+$modulePath = $here -replace "Public", ""
+$moduleFile = Get-ChildItem "$modulePath\$moduleFileName"
+Get-Module -Name ZertoApiWrapper | Remove-Module -Force
+Import-Module $moduleFile -Force
+#EndRegion
+
+Describe $file.BaseName -Tag 'Unit' {
+
+    It "is valid Powershell (Has no script errors)" {
+        $contents = Get-Content -Path $file -ErrorAction Stop
+        $errors = $null
+        $null = [System.Management.Automation.PSParser]::Tokenize($contents, [ref]$errors)
+        $errors | Should -HaveCount 0
+    }
+
+    Context "$($file.BaseName)::Parameter Unit Tests" {
+        It "has a mantatory string parameter for the output file" {
+            Get-Command $file.BaseName | Should -HaveParameter OutputFile -Type String -Mandatory
+        }
+
+        It "has a non-mandatory string array parameter for vpgName(s) to export" {
+            Get-Command $file.BaseName | Should -HaveParameter vpgName -Type String[]
+            Get-Command $file.BaseName | Should -HaveParameter vpgName -Not -Mandatory
+        }
+
+        It "Output File does not take null or empty string" {
+            { Export-ZertoVpg -outputFile "" } | Should -Throw
+            { Export-ZertoVpg -outputFile $null } | Should -Throw
+        }
+
+        It "Vpg Name parameter does not take null or empty string" {
+            { Export-ZertoVpg -outputFile ".\ExportedInfo.csv" -vpgName = "" } | Should -Throw
+            { Export-ZertoVpg -outputFile ".\ExportedInfo.csv" -vpgName = $null } | Should -Throw
+        }
+    }
+}