@@ -0,0 +1,184 @@
+package magic.lang;%0A%0Aimport static org.junit.Assert.*;%0A%0Aimport org.junit.Test;%0A%0Apublic class TestTools %7B%0A%0A%09@Test public void testHashCode() %7B%0A%09%09assertEquals(0, Tools.hash(null));%0A%09%7D%0A%7D%0A

Add basic tests for hash values