public final void testMultiplicationBetweenIntegersSimplification() {
Times times = new Times();
times.left = new Number(5);
times.left.type = IntegerType.instance;
times.right = new Number(2);
times.right.type = IntegerType.instance;
expressionSimplificationTester(times, Number.class, IntegerType.instance, 10, true);
}
private void multiplyWithOne(boolean oneOnLeft) {
Times t = new Times();
t.type = IntegerType.instance;
IdExpression id = new IdExpression("mult");
id.type = IntegerType.instance;
if (oneOnLeft) {
t.left = new Number(1);
t.right = id;
} else {
t.right = new Number(1);
t.left = id;
}
IdExpression idExp =
(IdExpression)
expressionSimplificationTester(t, IdExpression.class, IntegerType.instance, 0, false);
assertEquals(idExp.id, id.id);
}