Micro\Plugin\Locator\Test\Unit\Locator\LocatorCachedTest::testLookup()

Complexity

Conditions	3
Paths	4

Size

Total Lines	28
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public function testLookup()
    {
        $acceptedRes = [
            \stdClass::class,
            Locator::class,
        ];

        $decorated = $this->createMock(LocatorInterface::class);
        $decorated->expects($this->once())->method('lookup')->with(
            \stdClass::class
        )->willReturn(new \ArrayObject($acceptedRes));

        $locatorCached = new LocatorCached($decorated);
        $it1 = $locatorCached->lookup(\stdClass::class);
        $results1 = [];
        foreach ($it1 as $class) {
            $results1[] = $class;
        }

        $this->assertEquals($acceptedRes, $results1);

        $results2 = [];
        $it2 = $locatorCached->lookup(\stdClass::class);
        foreach ($it2 as $class) {
            $results2[] = $class;
        }

        $this->assertEquals($acceptedRes, $results2);
    }