private void addTestsFromTestCase()

in src/main/java/junit/framework/TestSuite.java [121:146]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    private void addTestsFromTestCase(final Class<?> theClass) {
        fName = theClass.getName();
        try {
            getTestConstructor(theClass); // Avoid generating multiple error messages
        } catch (NoSuchMethodException e) {
            addTest(warning("Class " + theClass.getName() + " has no public constructor TestCase(String name) or TestCase()"));
            return;
        }

        if (!Modifier.isPublic(theClass.getModifiers())) {
            addTest(warning("Class " + theClass.getName() + " is not public"));
            return;
        }

        Class<?> superClass = theClass;
        List<String> names = new ArrayList<String>();
        while (Test.class.isAssignableFrom(superClass)) {
            for (Method each : MethodSorter.getDeclaredMethods(superClass)) {
                addTestMethod(each, names, theClass);
            }
            superClass = superClass.getSuperclass();
        }
        if (fTests.size() == 0) {
            addTest(warning("No tests found in " + theClass.getName()));
        }
    }