Describe "Format-Custom" {

    Context "Check Format-Custom can be called validly." {
	It "Should be able to be called without error" {
	    { Get-FormatData | Format-Custom } | Should Not Throw
	}

	It "Should be able to call the fc alias without error" {
	    { Get-FormatData | fc } | Should Not Throw
	}
    }

    Context "Check Format-Custom aliases" {

	It "Should have the same output between the alias and the unaliased function" {
	    $nonaliased = Get-FormatData | Format-Custom
	    $aliased    = Get-FormatData    | fc
	    $($nonaliased | Out-String).CompareTo($($aliased | Out-String)) | Should Be 0
	}
    }

    Context "Check specific flags on Format-Custom" {

	It "Should be able to specify the depth in output" {
	    $getprocesspester =  Get-FormatData | Format-Custom -depth 1
	    ($getprocesspester).Count                   | Should BeGreaterThan 0
	}

	It "Should be able to use the Property flag to select properties" {
	    $ProcessName = Get-Process | Format-Custom -Property "Name"
	    $ProcessName                         | Should Not Match "Handle"
	}

    }
}