. $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 "Set-AppTierDefaultWebSite" {
    Mock -ModuleName $moduleForMock -CommandName Get-LogLeadName -MockWith { "UUT" }
    Mock -ModuleName $moduleForMock -CommandName Write-Verbose -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith { }

    Mock -ModuleName $moduleForMock -CommandName Get-DefaultWebsite -MockWith { return @{ not = "null";} }
    Mock -ModuleName $moduleForMock -CommandName New-DefaultWebsite -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Optimize-DefaultWebsite -MockWith { }

    Context "Website exists" {
        Mock -ModuleName $moduleForMock -CommandName Get-DefaultWebsite -MockWith { return @{ not = "null";} }

        It "Did not throw and Did not call New-DefaultWebsite" {
            { Set-AppTierDefaultWebSite } | Should -Not -Throw
            Assert-MockCalled -ModuleName $moduleForMock -CommandName New-DefaultWebsite -Scope It -Times 0
        }
    }

    Context "Website does not exist" {
        Mock -ModuleName $moduleForMock -CommandName Get-DefaultWebsite -MockWith { return $null }

        It "Did not throw and Did call New-DefaultWebsite" {
            { Set-AppTierDefaultWebSite } | Should -Not -Throw
            Assert-MockCalled -ModuleName $moduleForMock -CommandName New-DefaultWebsite -Scope It -Times 1
        }
    }
}