@Test public void shouldReturnInfixNotation() { negOperation = new NEG(new CASNumber(5)); assertEquals("(-5)", negOperation.toInfixNotation()); }
@Test public void shouldReturnPositiveValue() { negOperation = new NEG(new CASNumber(-3)); assertEquals(3, negOperation.getValue()); }
@Test public void shouldReturnRepresentation() { negOperation = new NEG(new CASNumber(5)); assertEquals("NEG(5)", negOperation.getRepresentation()); }
@Test public void shouldReturnNegativeValue() { negOperation = new NEG(new CASNumber(5)); assertEquals(-5, negOperation.getValue()); }