/** * Tests basic operations. */ public function testBasicOperations() { $this->assertTrue($this->storage->add('value', 'id')); $this->assertTrue($this->storage->containsId('id')); $this->assertEquals('value', $this->storage->findById('id')); $this->storage->add('another-value'); $this->assertTrue($this->storage->contains('another-value')); $this->assertTrue($this->storage->remove('another-value')); $this->assertFalse($this->storage->contains('another-value')); }