public void ContainsPort_Mac_returns_true_if_port_is_listening(int port, bool isListening, string fileName)
{
FileInfo responseFile = new FileInfo(Path.Combine(Directory.GetCurrentDirectory(), "SystemResponses", "Mac", fileName));
if (!responseFile.Exists)
throw new FileNotFoundException($"Could not find test file: {responseFile.FullName}");
_runtimeInfoMock.Setup(m => m.NewLine).Returns("\n").Verifiable();
_runtimeInfoMock.Setup(m => m.IsMac).Returns(true).Verifiable();
string netstatResponse = File.ReadAllText(responseFile.FullName);
NetworkingService service = (NetworkingService)CreateService();
Assert.Equal(isListening, service.ContainsNetstatPort(netstatResponse, port));
_runtimeInfoMock.Verify();
}