public void test_equals_6() throws Exception {
    PreparedStatementKey k1 = new PreparedStatementKey("x1", null, MethodType.M1);
    PreparedStatementKey k2 = new PreparedStatementKey("x2", null, MethodType.M1);
    PreparedStatementKey k3 = new PreparedStatementKey("x3", null, MethodType.M1);

    k1.hashCode();

    Assert.assertFalse(k1.equals(k2));
    Assert.assertFalse(k1.equals(k3));
    Assert.assertFalse(k2.equals(k1));
    Assert.assertFalse(k2.equals(k3));
    Assert.assertFalse(k3.equals(k2));
    Assert.assertFalse(k3.equals(k1));
  }
  public void test_equals_3() throws Exception {
    PreparedStatementKey k1 = new PreparedStatementKey("x1", "c1", MethodType.M1);
    PreparedStatementKey k2 = new PreparedStatementKey("x1", "c1", MethodType.M2);
    PreparedStatementKey k3 = new PreparedStatementKey("x1", "c1", MethodType.M3);

    Assert.assertFalse(k1.equals(k2));
    Assert.assertFalse(k1.equals(k3));
    Assert.assertFalse(k2.equals(k1));
    Assert.assertFalse(k2.equals(k3));
    Assert.assertFalse(k3.equals(k2));
    Assert.assertFalse(k3.equals(k1));
  }