Functions/GherkinHook.Tests.ps1
|
if ($PSVersionTable.PSVersion.Major -le 2) { return } Set-StrictMode -Version Latest Describe 'Testing Gerkin Hook' { It 'Generates a function named "Hook" with mandatory Tags and Script parameters' { $command = &(Get-Module Pester) { Get-Command Hook -Module Pester } $command | Should Not Be $null $parameter = $command.Parameters['Tags'] $parameter | Should Not Be $null $parameter.ParameterType.Name | Should Be 'String[]' $attribute = $parameter.Attributes | Where-Object { $_.TypeId -eq [System.Management.Automation.ParameterAttribute] } $isMandatory = $null -ne $attribute -and $attribute.Mandatory $isMandatory | Should Be $true $parameter = $command.Parameters['Script'] $parameter | Should Not Be $null $parameter.ParameterType.Name | Should Be 'ScriptBlock' $attribute = $parameter.Attributes | Where-Object { $_.TypeId -eq [System.Management.Automation.ParameterAttribute] } $isMandatory = $null -ne $attribute -and $attribute.Mandatory $isMandatory | Should Be $true } It 'Generates aliases BeforeAllFeatures, BeforeFeature, BeforeScenario, BeforeStep, AfterAllFeatures, AfterFeature, AfterScenario, AfterStep' { $command = &(Get-Module Pester) { Get-Alias -Definition Hook | Select -Expand Name } $command | Should Be "AfterAllFeatures", "AfterFeature", "AfterScenario", "AfterStep", "BeforeAllFeatures", "BeforeFeature", "BeforeScenario", "BeforeStep" } It 'Populates the GherkinHooks module variable' { & ( Get-Module Pester ) { BeforeScenario "I Click" { } $GherkinHooks["BeforeScenario"].Tags } | Select -Last 1 | Should Be "I Click" & ( Get-Module Pester ) { AfterStep "I Click" { } $GherkinHooks["AfterStep"].Tags } | Select -Last 1 | Should Be "I Click" } } |