CRUDlexTests\EntityDefinitionTest::testAddAndGetChild PHP Method

    public function testAddAndGetChild()
    {
        $this->definition->addChild('foo', 'bar', 'bla');
        $read = $this->definition->getChildren();
        $expected = [['foo', 'bar', 'bla']];
        $this->assertSame($read, $expected);
    }