Module modForSingleMethodFile = modForFilesAndDirsInModDir.get(0);
Assert.assertTrue(modForSingleMethodFile.isFile());
List<Function> functionsInFile = modForSingleMethodFile.getFunctions();
Assert.assertEquals(1, functionsInFile.size());
Function function = functionsInFile.get(0);
Assert.assertEquals(function.getName(), "methodWithArgs");
List<Argument> arguments = function.getArguments();
Assert.assertEquals(7, arguments.size());
Assert.assertEquals("", function.getDocumentation());
int constant = 0;
Argument argument;
argument = arguments.get(constant++);