https://junit.org/junit5/docs/current/user-guide/#running-tests-console-launcher に書いてあるんだけど、分かりにく過ぎたので。
$ curl -O https://repo1.maven.org/maven2/org/junit/platform/junit-platform-console-standalone/1.5.2/junit-platform-console-standalone-1.5.2.jar
$ cat SampleTest.java
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;
public class SampleTest {
@Test
public void testOneEqualsOne() {
assertEquals(1, 1);
}
}
$ javac -cp junit-platform-console-standalone-1.5.2.jar:. *.java
$ java -jar junit-platform-console-standalone-1.5.2.jar -cp . --scan-classpath
Thanks for using JUnit! Support its development at https://junit.org/sponsoring
╷
├─ JUnit Jupiter ✔
│ └─ SampleTest ✔
│ └─ testOneEqualsOne() ✔
└─ JUnit Vintage ✔
Test run finished after 169 ms
[ 3 containers found ]
[ 0 containers skipped ]
[ 3 containers started ]
[ 0 containers aborted ]
[ 3 containers successful ]
[ 0 containers failed ]
[ 1 tests found ]
[ 0 tests skipped ]
[ 1 tests started ]
[ 0 tests aborted ]
[ 1 tests successful ]
[ 0 tests failed ]