assertSame('payments', $model->getTable()); $this->assertSame('id', $model->getKeyName()); $this->assertSame(true, $model->timestamps); $this->assertSame(['parent_id', 'invoice_id', 'total_amount', 'paid_amount', 'balance', 'number_of_installments', 'transaction_id', 'check_file', 'check_number', 'payment_method', 'payment_date', 'semester', 'school_year', 'status', 'updated_by', 'created_at', 'updated_at'], $model->getFillable()); } public function test_model_class_loads(): void { $this->assertInstanceOf(Payment::class, new Payment); } }