### Question:
TupleGenerator extends Generator { public static void main(String[] args) throws IOException { TupleGenerator tupleGenerator = new TupleGenerator(); if (args.length == 1) { tupleGenerator.generate(args[0]); } else { tupleGenerator.generate(System.getProperty("user.dir") + "/tuples/src/main/java/"); } }  static void main(String[] args);  }### Answer:
@Test public void testTuplesGeneration() throws IOException { TupleGenerator.main(new String[] { tempDirPath }); String baseDir = tempDirPath + File.separatorChar + TupleGenerator.PACKAGE_NAME.replace('.', File.separatorChar); String fileNameBase = baseDir + File.separator + CLASS_NAME; List<String> fileNames = new ArrayList<>(LIMIT); for (int i = 1; i <= LIMIT; i++) { fileNames.add(fileNameBase + i + ".java"); } verifyGeneratedCode(fileNames); }
@Test public void testTuplesGeneration() throws IOException { TupleGenerator.main(new String[] {tempDirPath}); String baseDir = tempDirPath + File.separatorChar + TupleGenerator.PACKAGE_NAME.replace('.', File.separatorChar); String fileNameBase = baseDir + File.separator + CLASS_NAME; List<String> fileNames = new ArrayList<>(LIMIT); for (int i = 1; i <= LIMIT; i++) { fileNames.add(fileNameBase + i + ".java"); } verifyGeneratedCode(fileNames); }