mallibone

function IsEvenNumber($number) {
    return $number % 2 -eq 0
}

mallibone

public class Tests
{
    [Fact]
    public void IsEvenNumber_WhenGivenAnEvenNumber_ItReturnsTrue() 
    {
        var gna = new Gnabber();
        Assert.True(gna.IsEvenNumber(42));
    }

    [Fact]

mallibone

public class Gnabber
{
    public bool IsEvenNumber(int number)
    {
        return number % 2 == 0;
    }
}

mallibone

$LinksCopy = Import-Clixml $Filename

mallibone

$powerShellObject = Invoke-WebRequest "https://mallibone.com"

$Filename = ((Get-Date -format "yyyyMMMdd_HHmm") + "_mallibone_dump.xml")

$powerShellObject.Links | Export-Clixml $Filename

mallibone

"Looks like I'll be the string ending up in a file..." >> "SomeFile.txt"
"What are you complaining about I'll be remembered as the second line..." >> "SomeFile.txt"

mallibone

function DefaultValues
{
    Param(
        [Parameter(Position = 0)][string]$Message = "Hello from the standard parameters",
        [Parameter(Position = 1)][string]$SecondMessage = "",
        [Parameter(Position = 2)][bool]$PrintItYellow = $false
    )
    
    if($PrintItYellow)
    {

mallibone

.\MultipleParameter.ps1 -Message "Hello" -SecondMessage "Dear Reader" -PrintItYellow $true

mallibone

Param(
        [string]$Message,
        [string]$SecondMessage,
        [bool]$PrintItYellow
    )
    
if($PrintItYellow)
{
    Write-Host "$Message $SecondMessage" -ForegroundColor "Yellow"
}

mallibone

function MultipleParameters
{
    Param(
        [Parameter(Position = 0)][string]$Message,
        [Parameter(Position = 1)][string]$SecondMessage,
        [Parameter(Position = 2)][bool]$PrintItYellow
    )
    
    if($PrintItYellow)
    {