Koans/Introduction/AboutAssertions.Koans.ps1
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using module PSKoans [Koan(Position = 101)] param() <# Getting Started The PowerShell Koans are a set of exercises designed to get you familiar with PowerShell. By the time you're done, you'll have a basic understanding of the syntax of PowerShell and learn a little more about scripting. This is where the fun begins! Each koan contains an example designed to teach you something about PowerShell. Solving Problems If you execute the `Show-Karma` command in your PowerShell console, you will get a message that one of the assertions below has failed. Your job is to fill in the blanks (the __ / ____ / $____ / '____' tokens) to make it pass. Once you make the change(s) necessary and save the file, call `Show-Karma` to make sure the koan passes, and continue on to the next failing koan. With each passing koan, you'll learn more about PowerShell, and add another tool to your PowerShell scripting belt. #> Describe 'Equality' { It 'is a simple comparison' { # Some truths are absolute. $____ | Should -Be $true } It 'expects you to fill in values' { # Initiative will be rewarded. __ | Should -Be (1 + 2) __ + 5 | Should -Be 10 } It 'sets the expectations' { # Many roads converge, yet some paths are less clear. $ExpectedValue = 1 + 1 $ActualValue = __ $ExpectedValue -eq $ActualValue | Should -BeTrue } # Easy, right? Try one more! It 'demands balance' { # Both sides of the scale must be of equal measure. __ + 2 | Should -Be 3 } } |