tests/org.eclipse.epsilon.eol.engine.test.acceptance/src/org/eclipse/epsilon/eol/engine/test/acceptance/BooleanTests.eol

@test
operation basicEquality() {
  assertTrue(newTrue());
  assertFalse(newFalse());
}

@test
operation operatorNot() {
  assertTrue(not newFalse());
  assertFalse(not newTrue());
}

@test
operation operatorAnd() {
  assertFalse(newFalse() and newFalse());
  assertFalse(newFalse() and newTrue());
  assertFalse(newTrue() and newFalse());
  assertTrue(newTrue() and newTrue());
}

@test
operation operatorOr() {
  assertFalse(newFalse() or newFalse());
  assertTrue(newFalse() or newTrue());
  assertTrue(newTrue() or newFalse());
  assertTrue(newTrue() or newTrue());
}

@test
operation operatorXor() {
  assertFalse(newFalse() xor newFalse());
  assertTrue(newFalse() xor newTrue());
  assertTrue(newTrue() xor newFalse());
  assertFalse(newTrue() xor newTrue());
}

operation newTrue() {
  return new Native("java.lang.Boolean")("true");
}

operation newFalse() {
  return new Native("java.lang.Boolean")("false");
}