Question: Can anyone help as to why my test cases is failing. My class implementation looks correct. public boolean addE (Edge e) { /** * TODO:

Can anyone help as to why my test cases is failing. My class implementation looks correct.

Can anyone help as to why my test cases is failing. My class implementation looks correct. public boolean addE (Edge e) { /** * TODO: implement the adde function; */ Message msg; boolean resultCheck = false;

public boolean addE (Edge e) { /** * TODO: implement the adde function; */ Message msg; boolean resultCheck = false; // check for src and dest for (int i = 0; i e = new Edge("1", "2"); /** * add an exist edge */ boolean success = graph.addE(e); Assert.assertEquals(false, success); /** * add a new edge */ Edge e1 = new Edge("1", "4"); success = graph.addE(41); Assert.assertEquals(true, success); } Failure Trace '! java.lang. AssertionError. expected: but was: at graph.D GraphTest.test_addE(DGraphTest.java:102) public boolean addE (Edge e) { /** * TODO: implement the adde function; */ Message msg; boolean resultCheck = false; // check for src and dest for (int i = 0; i e = new Edge("1", "2"); /** * add an exist edge */ boolean success = graph.addE(e); Assert.assertEquals(false, success); /** * add a new edge */ Edge e1 = new Edge("1", "4"); success = graph.addE(41); Assert.assertEquals(true, success); } Failure Trace '! java.lang. AssertionError. expected: but was: at graph.D GraphTest.test_addE(DGraphTest.java:102)

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