assertSame('invoice_event', $model->getTable()); $this->assertSame('id', $model->getKeyName()); $this->assertSame(true, $model->timestamps); $this->assertSame(['invoice_id', 'event_name', 'description', 'amount', 'semester', 'school_year', 'updated_by', 'created_at', 'updated_at'], $model->getFillable()); } public function test_model_class_loads(): void { $this->assertInstanceOf(InvoiceEvent::class, new InvoiceEvent); } }