public function testContainsEqual()
{
$ruleSet = new RuleSet();
$rule = $this->getRuleMock();
$rule->expects($this->any())->method('getHash')->will($this->returnValue('rule_1_hash'));
$rule->expects($this->any())->method('equals')->will($this->returnValue(true));
$rule2 = $this->getRuleMock();
$rule2->expects($this->any())->method('getHash')->will($this->returnValue('rule_2_hash'));
$rule3 = $this->getRuleMock();
$rule3->expects($this->any())->method('getHash')->will($this->returnValue('rule_1_hash'));
$rule3->expects($this->any())->method('equals')->will($this->returnValue(false));
$ruleSet->add($rule, RuleSet::TYPE_LEARNED);
$this->assertTrue($ruleSet->containsEqual($rule));
$this->assertFalse($ruleSet->containsEqual($rule2));
$this->assertFalse($ruleSet->containsEqual($rule3));
}
