This is a testing library for Java. You can run tests with Maven, by using mvn test

Dependency with Maven

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.13.2</version>
    <scope>test</scope>
</dependency>

Example

import static org.junit.jupiter.api.Assertions.*;
public class Tester(){
	@Test
	public void testEquals(){
		assertEquals(2,2); // ok!
	}
	@Test
	public void testTrue(){
		assertTrue(True); // ok!
	}
	@Test
	public void testFalse(){
		assertFalse(False); // ok!
	}
}