package effect.java.annotation.item39;

import java.lang.reflect.InvocationTargetException;

import java.lang.reflect.Method;

public class RunTests {

public static void main(String[] args) throws Exception {

int tests = 0;

int passed = 0;

Class<?> testClass = Class.forName("effect.java.annotation.item39.Sample");

for (Method m: testClass.getDeclaredMethods()) {

if(m.isAnnotationPresent(Test.class)) {

tests ++;

try {

m.invoke(null);

passed++;

} catch (InvocationTargetException wrappedExc) {

Throwable exc = wrappedExc.getCause();

System.out.println(m + " failed: " + exc);

} catch (Exception exc) {

System.out.println("Invalid @Test: " + m);

}

}

}

System.out.printf("Passed: %d, Failed: %d%n", passed, tests - passed);

}

}