public function testFindEager() { parent::testFindEager(); $products = Product::find()->with('supplier')->all(); $this->assertEquals(3, count($products)); $this->assertTrue($products[0]->isRelationPopulated('supplier')); $this->assertTrue($products[1]->isRelationPopulated('supplier')); $this->assertTrue($products[2]->isRelationPopulated('supplier')); $this->assertEquals(1, count($products[0]->supplier)); $this->assertEquals(0, count($products[1]->supplier)); $this->assertEquals(0, count($products[2]->supplier)); }