# . $PSScriptRoot\..\..\Load-PesterModules.ps1
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.tests\.', '.'
$functionPath = Join-Path -Path $here -ChildPath $sut
Write-Host "Overriding SUT: $functionPath"
Import-Module $functionPath -Force
$moduleForMock = ""

Describe "Test-PathsAreEqual" {
    Context "Two paths are equivalent" {
        It "Returns true" {
            Test-PathsAreEqual "C:\" "C:\" | Should -BeTrue
        }

        It "Returns true even if one is missing a trailing slash" {
            Test-PathsAreEqual "C:\Fake" "C:\Fake\" | Should -BeTrue
        }
    }

    Context "Two paths are not equivalent" {
        It "Returns false" {
            Test-PathsAreEqual "C:\Fake Path" "C:\Fake" | Should -BeFalse
        }

        It "Returns falsee even if one is missing a trailing slash" {
            Test-PathsAreEqual "C:\Fake Path" "C:\Fake\" | Should -BeFalse
        }
    }

    Context "Throws when either param are null" {
        It "First param is `$null" {
            { Test-PathsAreEqual $null "C:\" } | Should -Throw
        }

        It "Second param is `$null" {
            { Test-PathsAreEqual "C:\" $null } | Should -Throw
        }

        It "Both params are `$null" {
            { Test-PathsAreEqual $null $null } | Should -Throw
        }
    }
}