..

src/test/java/kr/co/swh/lecture/opensource/junit/JUnitCalculatorTestCase.java

@@ -30,7 +30,7 @@ public class JUnitCalculatorTestCase extends TestCase {
 	}
 
 	public void testMul() {
-		assertEquals(30, calculator.mul(10, 3));
+		assertEquals(31, calculator.mul(10, 3));
 	}
 
 }