junit

代码如下：

package junit;

import junit.framework.TestCase;

public class SimpleTest extends TestCase {
	public SimpleTest(String name) {
		super(name);
	}

	public void testAssertTrue() {
		int a = 1;
		int b = 1;
		assertTrue(a == b);
		System.out.println("testAssertTrue");
	}

	public void testAssertEquals() {
		assertEquals("Equals", "123", "123");
		System.out.println("testAssertEquals");
	}

	@Override
	protected void setUp() throws Exception {
		super.setUp();
		System.out.println("start setUp method");
	}

	@Override
	protected void tearDown() throws Exception {
		super.tearDown();
		System.out.println("end tearDown method");
	}

}

如果测试testAssertTrue，输出：

start setUp method
testAssertTrue
end tearDown method

如果要测试全部方法，另外写个类：

package junit;

import junit.framework.Test;
import junit.framework.TestSuite;

public class TestAll {
	public static Test suite() {
		TestSuite suite = new TestSuite("Test for test");
		suite.addTestSuite(SimpleTest.class);
		return suite;
	}
}

运行结果：

start setUp method
testAssertEquals
end tearDown method
start setUp method
testAssertTrue
end tearDown method

代码如下：

package junit;

import junit.framework.TestCase;

public class SimpleTest extends TestCase {
	public SimpleTest(String name) {
		super(name);
	}

	public void testAssertTrue() {
		int a = 1;
		int b = 1;
		assertTrue(a == b);
		System.out.println("testAssertTrue");
	}

	public void testAssertEquals() {
		assertEquals("Equals", "123", "123");
		System.out.println("testAssertEquals");
	}

	@Override
	protected void setUp() throws Exception {
		super.setUp();
		System.out.println("start setUp method");
	}

	@Override
	protected void tearDown() throws Exception {
		super.tearDown();
		System.out.println("end tearDown method");
	}

}

如果测试testAssertTrue，输出：

start setUp method
testAssertTrue
end tearDown method

如果要测试全部方法，另外写个类：

package junit;

import junit.framework.Test;
import junit.framework.TestSuite;

public class TestAll {
	public static Test suite() {
		TestSuite suite = new TestSuite("Test for test");
		suite.addTestSuite(SimpleTest.class);
		return suite;
	}
}

运行结果：

start setUp method
testAssertEquals
end tearDown method
start setUp method
testAssertTrue
end tearDown method