class Tester {
	private int testsPassed = 0;
	private int testsTotal = 0;

	public void pass(String desc) {
		System.out.println("PASSED: "+desc);
		testsPassed += 1;
		testsTotal += 1;
	}

	public void fail(String desc) {
		System.out.println("FAILED: "+desc);
		testsTotal += 1;
	}

	public void testStr(String actual, String expected, String desc) {
		if (expected.equals(actual)) {
			pass(desc);
		} else {
			fail(desc);
		}
	}

	public void printResult() {
		System.out.println(testsPassed+"/"+testsTotal+" tests passed.");
	}
}