public void testIHasAWithValue() {
   CompilerState cs = new MockCompilerState();
   IHasACommand cmd = (IHasACommand) CommandFactory.instance().getCommand("I HAS A FISH ITZ 4");
   cmd.compile(cs);
   assertHasVar(cs, "FISH");
   assertNotNull(cmd.getExpression());
   assertInstanceOf(cmd.getExpression(), ValueExpression.class);
   assertEquals("4", cmd.getExpression().evaluate().strVal());
 }
 public void testIHasAMixedCase() {
   CompilerState cs = new MockCompilerState();
   IHasACommand cmd = (IHasACommand) CommandFactory.instance().getCommand("I HAS A FisH");
   cmd.compile(cs);
   assertHasVar(cs, "FisH");
   assertNull(cmd.getExpression());
 }