将测试摘要打印到JUnit 5中的控制台

import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.TestWatcher;
import org.junit.jupiter.api.extension.ExtensionContext.*;
import org.junit.platform.commons.util.StringUtils;

public class TestSummaryPrinter implements TestWatcher {

    @Override
    public void testSuccessful(ExtensionContext context) {
        printSummary(context, "SUCCESS");
    }

    @Override
    public void testFailed(ExtensionContext context, Throwable cause) {
        printSummary(context, "FAILED");
    }

    private void printSummary(ExtensionContext context, String status) {
        String testName = context.getDisplayName();
        String className = context.getTestClass().map(Class::getName).orElse("");
        String summary = String.format("[%s] %s.%s", status, className, testName);
        System.out.println(summary);
    }
}

import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInstance;
import org.junit.jupiter.api.extension.ExtendWith;

@TestInstance(TestInstance.Lifecycle.PER_CLASS)
@ExtendWith(TestSummaryPrinter.class)
public class MyTestClass {

    @BeforeAll
    public void setup() {
        // 在@BeforeAll方法中注册TestSummaryPrinter监听器
        // 这样每个测试方法执行时都会触发TestSummaryPrinter中相应的方法
    }

    @Test
    public void myTest() {
        // 测试方法的具体实现
    }
}