expect method

Future<TestResponse> expect(
  1. int statusCode
)

Send request and assert the response has a specific status code.

Convenience method that sends the request and automatically validates the response status code. Throws a TestFailure if the status doesn't match.

Example:

// Expect successful creation
final response = await testApp.post('/api/users')
  .json({'name': 'John'})
  .expect(201);

// Expect not found
await testApp.get('/api/users/999').expect(404);

statusCode Expected HTTP status code. Returns the TestResponse if status matches. Throws TestFailure if status code doesn't match expectation.

Implementation

Future<TestResponse> expect(int statusCode) async {
  final response = await send();
  if (response.statusCode != statusCode) {
    throw TestFailure(
      'Expected status $statusCode but got ${response.statusCode}\n'
      'Response body: ${response.body}',
    );
  }
  return response;
}