2

所以，我使用了这个 bloc_test 库版本bloc_test: ^5.0.0。以前我用这段代码测试 bloc 并且工作正常

test(
        'should emit [RegisterLoadingState,RegisterLoadedState] when RegisterWithPassword is successful',
        () async {
      setUpSuccessfulValidateRegister();
      setUpSuccessfulRegister();

      final expected = [
        RegisterInitialState(),
        RegisterLoadingState(),
        RegisterLoadedState(account: customer),
      ];

      expectLater(bloc, emitsInOrder(expected));

      bloc.add(RegisterWithPasswordEvent(
        name: nameTest,
        email: emailTest,
        password: passwordTest,
        retypedPassword: retypedPasswordTest,
      ));
    });

目前我使用 bloc_test 包更改它并且测试失败

blocTest(
      'should emit [RegisterLoadingState,RegisterLoadedState] when RegisterWithPassword is successful',
      build: () async {
        setUpSuccessfulValidateRegister();
        setUpSuccessfulRegister();
        return bloc;
      },
      act: (bloc) => bloc.add(RegisterWithPasswordEvent(
        name: nameTest,
        email: emailTest,
        password: passwordTest,
        retypedPassword: retypedPasswordTest,
      )),
      expect: [
        RegisterLoadingState(),
        RegisterLoadedState(account: customer),
      ],
    );

这是测试中的错误

Expected: [
            RegisterLoadingState:RegisterLoadingState,
            RegisterLoadedState:RegisterLoadedState
          ]
  Actual: [
            RegisterLoadingState:RegisterLoadingState,
            RegisterLoadedState:RegisterLoadedState
          ]
   Which: was RegisterLoadedState:<RegisterLoadedState> instead of RegisterLoadedState:<RegisterLoadedState> at location [1]

package:test_api                             expect
package:bloc_test/src/bloc_test.dart 124:25  blocTest.<fn>

account如果我用参数删除了状态中的等价表，错误就消失了。任何人都知道为什么这个测试适用于第一个代码并且使用 bloc_test 包失败？

4

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