private void TestCsi(string[] args, string expectedOutput, int expectedExitCode, Func <string, string, bool> equalityComparer = null)
{
ConsoleOutput.AssertEqual(
() =>
{
Console.Write(ProcessUtilities.RunAndGetOutput("csi.exe", ConsolidateArguments(args), expectedExitCode, _baseDirectory.Path));
},
expectedOutput,
"",
equalityComparer);
}