Passing values from Discovery to Run when generating tests

passing-values-from-discovery.tests.ps1

Describe "a" {
    $Sources = @(
        [PSCustomObject]@{
            Advanced = @{
                Enabled = $true
            }
        }
        [PSCustomObject]@{
            Advanced = @{
                Enabled = $true
            }
        }
    )
    foreach ($Source in $Sources) {
        It "not happy" {
            # $Source is null, because variables are not transfered
            # from discovery - this test fails
            $Source.Advanced | Should -BeTrue
        }

        It "happy" -TestCases @{ Source = $Source } {
            # $Source is defined from the test case above where
            # you saved it during discovery - this test passes
            $Source.Advanced | Should -BeTrue
        }
    }
}