Functional\Tests\ContainsTest::test PHP Method

    public function test()
    {
        $this->assertFalse(contains([], 'foo'));
        $this->assertFalse(contains(new ArrayIterator(), 'foo'));
        $this->assertTrue(contains($this->list, 'value0'));
        $this->assertTrue(contains($this->list, 'value1'));
        $this->assertTrue(contains($this->list, 'value2'));
        $this->assertTrue(contains($this->list, 2));
        $this->assertFalse(contains($this->list, '2', true));
        $this->assertFalse(contains($this->list, '2'));
        $this->assertTrue(contains($this->list, '2', false));
        $this->assertFalse(contains($this->list, 'value'));
        $this->assertTrue(contains($this->listIterator, 'value0'));
        $this->assertTrue(contains($this->listIterator, 'value1'));
        $this->assertTrue(contains($this->listIterator, 'value2'));
        $this->assertTrue(contains($this->listIterator, 2));
        $this->assertFalse(contains($this->listIterator, '2', true));
        $this->assertFalse(contains($this->listIterator, '2'));
        $this->assertTrue(contains($this->listIterator, '2', false));
        $this->assertFalse(contains($this->listIterator, 'value'));
        $this->assertTrue(contains($this->hash, 'val1'));
        $this->assertTrue(contains($this->hash, 'val2'));
        $this->assertTrue(contains($this->hash, 'val3'));
        $this->assertTrue(contains($this->hash, 2));
        $this->assertFalse(contains($this->hash, '2', true));
        $this->assertFalse(contains($this->hash, '2'));
        $this->assertTrue(contains($this->hash, '2', false));
        $this->assertFalse(contains($this->hash, 'value'));
        $this->assertTrue(contains($this->hashIterator, 'val1'));
        $this->assertTrue(contains($this->hashIterator, 'val2'));
        $this->assertTrue(contains($this->hashIterator, 'val3'));
        $this->assertTrue(contains($this->hashIterator, 2));
        $this->assertFalse(contains($this->hashIterator, '2', true));
        $this->assertFalse(contains($this->hashIterator, '2'));
        $this->assertTrue(contains($this->hashIterator, '2', false));
        $this->assertFalse(contains($this->hashIterator, 'value'));
    }