@@ -0,0 +1,757 @@
+package de.jeha.kame.crawler.core.model;%0A%0Aimport org.junit.Test;%0A%0Aimport static org.junit.Assert.assertEquals;%0A%0A/**%0A * @author jenshadlich@googlemail.com%0A */%0Apublic class HashTest %7B%0A%0A    @Test%0A    public void testNull() %7B%0A        Hash hash = new Hash(null);%0A        assertEquals(%22e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855%22, hash.getValue());%0A    %7D%0A%0A    @Test%0A    public void testEmptyString() %7B%0A        Hash hash = new Hash(%22%22);%0A        assertEquals(%22e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855%22, hash.getValue());%0A    %7D%0A%0A    @Test%0A    public void test() %7B%0A        Hash hash = new Hash(%22foobar%22);%0A        assertEquals(%22c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2%22, hash.getValue());%0A    %7D%0A%0A%7D%0A

add test case