Perry

1.3.0

GetPerryTests.ps1

BeforeAll {
    function DivideFunction {
        param ([int] $InputValue)

        return (10 / ($InputValue - 7))
    }

    function BuggyCode {
        [CmdletBinding()]
        param()

        try {
            for ($i = 10; $i -gt 0; $i--) {
                $result = DivideFunction -InputValue $i
                "$i stuff: $result"
            }
        }
        catch {
            Write-Output "Unable to run code: $_"
        }
    }
}

Describe "Get-Perry" {
    BeforeEach {
        Remove-Perry
    }

    It "Get script error from buggy code" {
        Add-Perry
        BuggyCode

        $perryErrorMessage = (Get-Perry)[0].ErrorMessage
        $perryErrorMessage | Should -BeLike "*Attempted to divide by zero.*"
        $perryErrorMessage | Should -BeLike "*return (10 / (`$InputValue - 7))*"
        $perryErrorMessage | Should -BeLike "*at DivideFunction, *GetPerryTests.ps1: line *"
        $perryErrorMessage | Should -BeLike "*at BuggyCode, *GetPerryTests.ps1: line *"
    }
}