Tests/Test-PesterPingComputer.Test.ps1

describe 'Test-PesterPingComputer' {
    it 'should return $true when the computer is online' {
        mock  'Test-Connection' -MockWith { $true }
    Ping-Computer -ComputerName 'DOESNOTMATTER' | should be $true
    }

    it 'should return $false when the computer is offline' {
        mock  'Test-Connection' -MockWith { $false }
        Ping-Computer -ComputerName 'DOESNOTMATTER' | should be $false
    }
}