public void AddPortToFirewallFact()
        {
            // Arrange
            var mockProcessRunner = new Mock <IProcessRunner>(MockBehavior.Strict);

            mockProcessRunner.Setup(m => m.Start(It.Is <Process>(
                                                     p => p.StartInfo.FileName == "netsh.exe" && p.StartInfo.Arguments == @"firewall add portopening tcp 444 TestEasyTool")))
            .Returns(true);
            mockProcessRunner.Setup(m => m.WaitForExit(It.Is <Process>(
                                                           p => p.StartInfo.FileName == "netsh.exe" && p.StartInfo.Arguments == @"firewall add portopening tcp 444 TestEasyTool"), 60000))
            .Returns(true);

            // Act
            // Assert
            var helper = new FirewallHelper(mockProcessRunner.Object);

            helper.AddPortToFirewall(444, "TestEasyTool");
        }