New-MDHeader.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".") . "$here\$sut" $newLine=[System.Environment]::NewLine Describe "New-MDHeader" { It "-Level not provided" { $expected="# This is an H1" + $newLine (New-MDHeader -Text "This is an H1") | Should Be $expected "This is an H1"|New-MDHeader | Should Be $expected @("This is an H1","This is an H1")|New-MDHeader | Should Be ($expected+$expected) } It "-Level provided" { New-MDHeader -Text "This is an H1" -Level 1 | Should Be ("# This is an H1"+$newLine) New-MDHeader -Text "This is an H2" -Level 2 | Should Be ("## This is an H2"+$newLine) New-MDHeader -Text "This is an H3" -Level 3 | Should Be ("### This is an H3"+$newLine) New-MDHeader -Text "This is an H4" -Level 4 | Should Be ("#### This is an H4"+$newLine) New-MDHeader -Text "This is an H5" -Level 5 | Should Be ("##### This is an H5"+$newLine) New-MDHeader -Text "This is an H6" -Level 6 | Should Be ("###### This is an H6"+$newLine) "This is an H2"|New-MDHeader -Level 2| Should Be ("## This is an H2"+$newLine) @("This is an H1","This is an H2")|New-MDHeader -Level 3| Should Be ("### This is an H1"+$newLine+"### This is an H2"+$newLine) } It "-NoNewLine defined" { $expected="# This is an H1" New-MDHeader -Text "This is an H1" -NoNewLine | Should Be $expected "This is an H1"|New-MDHeader -NoNewLine | Should Be $expected @("This is an H1","This is an H1")|New-MDHeader -NoNewLine | Should Be ($expected+$newLine+$expected) } It "-Text null or empty" { {New-MDHeader -Text $null } | Should Throw "The argument is null or empty." {New-MDHeader -Text ""} | Should Throw "The argument is null or empty." } It "-Level out of range" { {New-MDHeader -Text "H" -Level 0} | Should Throw "The 0 argument is less than the minimum allowed range of 1" {New-MDHeader -Text "H" -Level 7} | Should Throw "The 7 argument is greater than the maximum allowed range of 6" } } |