parameterTest.ps1

$a -foobar $b # should not match
Invoke-Something -foobar
Invoke-Something -foobar value
Invoke-Something -foobar:$true
Invoke-Something -foobar: $true
Invoke-Something -p1 v1 -p2 10 -p3 'value' -switch -verbose
Invoke-Something -p1 {Get-Something}
Get-Something -p1 'Input' | Invoke-Something -p1 @('one','two','three') | ForEach-Object {$_}
Invoke-Something -parameter1 'value' `
    -parameter2 10 `
    -parameter3 $value | Do-Something
Invoke-Something -p1 {
    Get-Something -parameter 'value'
} | Do-Something
Get-Foo (1..20 | Out-String) -Param2 "param2"