/** @test */
public function test_it()
{
$fooA = new \stdClass();
$fooB = new \stdClass();
$barA = new \stdClass();
$dip = new DestinationIdentityMap();
$this->assertFalse($dip->has('foo', 'a'));
$this->assertFalse($dip->has('bar', 'a'));
$dip->set('foo', 'a', $fooA);
$this->assertTrue($dip->has('foo', 'a'));
$this->assertFalse($dip->has('bar', 'a'));
$this->assertSame($fooA, $dip->get('foo', 'a'));
try {
$dip->get('bar', 'a');
} catch (\RuntimeException $e) {
$this->assertInstanceOf('\\RuntimeException', $e);
}
$dip->set('bar', 'a', $barA);
$this->assertTrue($dip->has('foo', 'a'));
$this->assertTrue($dip->has('bar', 'a'));
$this->assertSame($fooA, $dip->get('foo', 'a'));
$this->assertSame($barA, $dip->get('bar', 'a'));
$dip->set('foo', 'b', $fooB);
$this->assertSame($fooB, $dip->get('foo', 'b'));
$this->assertSame($fooA, $dip->get('foo', 'a'));
}
