Test/Pester.3.3.8/tools/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"
    }
}