import org.junit.Test; import static org.junit.Assert.*; import static org.junit.Assert.assertTrue; public class MutationTest { @Test public void testIsPositive() throws Exception { Mutation sut = new Mutation(); assertTrue(sut.isPositive(1)); assertTrue(sut.isPositive(0)); assertTrue(sut.isPositive(100)); // assertFalse(sut.isPositive(-1)); // assertFalse(sut.isPositive(102)); // assertFalse(sut.isPositive(101)); } }