@Test
public void shouldInterpretFloatAddition() {
assertEquals(
new FloatingPointETIR(4.14159),
myOperator.apply(new FloatingPointETIR(3.14159), new FloatingPointETIR(1.0)));
assertEquals(
new FloatingPointETIR(5.5),
myOperator.apply(new FloatingPointETIR(3.1), new FloatingPointETIR(2.4)));
}
@Test
public void shouldInterpretIntegerAddition() {
assertEquals(new IntegerETIR(10), myOperator.apply(new IntegerETIR(2), new IntegerETIR(8)));
assertEquals(new IntegerETIR(5), myOperator.apply(new IntegerETIR(15), new IntegerETIR(-10)));
}
