PesterMatchArray.Tests.ps1
|
$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".") . "$here\$sut" ## Test Assertion functions takenb from: https://github.com/pester/Pester/blob/ebfb0997365fea29f25b2aa3065378a3765eff4c/Functions/Assertions/Test-Assertion.ps1 function Test-PositiveAssertion($result) { if (-not $result) { throw "Expecting expression to pass, but it failed" } } function Test-NegativeAssertion($result) { if ($result) { throw "Expecting expression to pass, but it failed" } } Describe "PesterMatchArray" { It "returns true for matching single item arrays" { Test-PositiveAssertion (PesterMatchArray @("a") @("a")) } It "returns true for matching single item and single item array" { Test-PositiveAssertion (PesterMatchArray "a" @("a")) } It "returns true for matching single item array and single item" { Test-PositiveAssertion (PesterMatchArray @("a") "a") } It "returns true for arrays with the same contents" { Test-PositiveAssertion (PesterMatchArray @("a", 1) @("a",1)) } It "returns true for arrays with the same contents in different orders" { Test-PositiveAssertion (PesterMatchArray @("a", 1) @(1,"a")) } It "returns false if arrays differ in content" { Test-NegativeAssertion (PesterMatchArray @(1) @(2)) } It "returns false if arrays differ in length" { Test-NegativeAssertion (PesterMatchArray @(1) @(1, 1)) } } |