public function testShouldSupportVariableSourceOfParameters()
{
$c = new Container();
$c->add(ITestDatabase::class, BookDatabase::class, 'class');
$c->add('connectionString', 'string', gettype('string'));
$objTemp = $c->make(Library::class);
$this->assertInstanceOf(Library::class, $objTemp);
$this->assertInstanceOf(BookDatabase::class, $objTemp->getDatabase());
$this->assertEquals('string', $objTemp->getDatabase()->connectionString);
}
