Dependencies/Pester/4.1.0/Functions/GherkinStep.ps1
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function GherkinStep { <# .SYNOPSIS A step in a test, also known as a Given, When, or Then .DESCRIPTION Pester doesn't technically distinguish between the three kinds of steps. However, we strongly recommend that you do! These words were carefully selected to convey meaning which is crucial to get you into the BDD mindset. In BDD, we drive development by not first stating the requirements, and then defining steps which can be executed in a manner that is similar to unit tests. .PARAMETER Name The name of a gherkin step is actually a regular expression, from which capturing groups are cast and passed to the parameters in the ScriptBlock .PARAMETER Test The ScriptBlock which defines this step. May accept parameters from regular expression capturing groups (named or not), or from tables or multiline strings. .LINK about_gherkin Invoke-GherkinStep https://sites.google.com/site/unclebobconsultingllc/the-truth-about-bdd #> param( [Parameter(Mandatory=$True, Position=0)] [String]$Name, [Parameter(Mandatory=$True, Position=1)] [ScriptBlock]$Test ) # We need to be able to look up where this step is defined $Definition = (& $SafeCommands["Get-PSCallStack"])[1] $RelativePath = & $SafeCommands["Resolve-Path"] $Definition.ScriptName -relative $Source = "{0}: line {1}" -f $RelativePath, $Definition.ScriptLineNumber $Script:GherkinSteps.${Name} = $Test | & $SafeCommands["Add-Member"] -MemberType NoteProperty -Name Source -Value $Source -PassThru } Set-Alias Given GherkinStep Set-Alias When GherkinStep Set-Alias Then GherkinStep Set-Alias And GherkinStep Set-Alias But GherkinStep |