assertSame('placement_levels', $model->getTable()); $this->assertSame('id', $model->getKeyName()); $this->assertSame(true, $model->timestamps); $this->assertSame(["student_id", "level", "school_year", "created_by", "updated_by", "created_at", "updated_at"], $model->getFillable()); } public function test_model_class_loads(): void { $this->assertInstanceOf(PlacementLevel::class, new PlacementLevel()); } }