/** Test of listFiles method, of class PackageScanner. */ @Test public void testListFiles_String_FilenameFilter() { System.out.println("listFiles"); FilenameFilter filter = new FilenameFilter() { public boolean accept(File dir, String name) { return name.endsWith(".yawl"); } }; File[] result = PackageScanner.listFiles(correctPackage + ".specs", filter); assertNotNull(result); for (File file : result) { assertTrue(file.getName().endsWith(".yawl")); } }