Tips for coordinating actions across it blocks

Question

Tips for coordinating actions across it blocks

I am currently utilizing protractor for running e2e tests on my angular application.

My goal is to synchronize actions between describe or it blocks like this:

describe('My spec', function () {
  doMyAction();

  describe('My sub spec 1', function () {
    ...
  });

  describe('My sub spec 2', function () {
    ...
  });

  doAnotherAction();
});

The issue I'm facing is that these actions are being executed in the following order:

doMyAction
doAnotherAction
describe1
describe2

Is there a way to ensure that the describe blocks are executed before doAnotherAction? I have looked into the control flow feature here: https://code.google.com/p/selenium/wiki/WebDriverJs#Control_Flows

What I'm trying to determine is whether the describe blocks return a promise that can be synchronized with?

javascript angularjs selenium-webdriver jasmine protractor

Answer 1

Answer №1

To enhance your testing capabilities, you could consider using the jasmine-beforeAll extension. This plugin introduces beforeAll() and afterAll() functions that serve as setup and teardown operations at the spec level:

describe('Example test suite', function () {
  beforeAll(function() { performSetup(); });
  afterAll(function() { performTeardown(); });

  describe('Sub spec A', function () {
    ...
  });

  describe('Sub spec B', function () {
    ...
  });
});

With this approach, the actions will be executed in the following sequence:

performSetup
Sub spec A
Sub spec B
performTeardown

Note that beforeAll() and afterAll() are currently integrated into the latest jasmine development version. You can find more information about this feature request here:

Request for beforeAll and afterAll support

An alternative method would involve invoking performSetup and performTeardown within the it blocks before and after the sub specs:

describe('Example test suite', function () {
    it('beforeAll', function () {
        performSetup();
    });

    describe('Sub spec A', function () {
        ...
    });

    describe('Sub spec B', function () {
        ...
    });

    it('afterAll', function () {
        performTeardown();
    });
});

Answer 2

To enhance your testing capabilities, you could consider using the jasmine-beforeAll extension. This plugin introduces beforeAll() and afterAll() functions that serve as setup and teardown operations at the spec level:

describe('Example test suite', function () {
  beforeAll(function() { performSetup(); });
  afterAll(function() { performTeardown(); });

  describe('Sub spec A', function () {
    ...
  });

  describe('Sub spec B', function () {
    ...
  });
});

With this approach, the actions will be executed in the following sequence:

performSetup
Sub spec A
Sub spec B
performTeardown

Note that beforeAll() and afterAll() are currently integrated into the latest jasmine development version. You can find more information about this feature request here:

Request for beforeAll and afterAll support

An alternative method would involve invoking performSetup and performTeardown within the it blocks before and after the sub specs:

describe('Example test suite', function () {
    it('beforeAll', function () {
        performSetup();
    });

    describe('Sub spec A', function () {
        ...
    });

    describe('Sub spec B', function () {
        ...
    });

    it('afterAll', function () {
        performTeardown();
    });
});

Tips for coordinating actions across it blocks

Answer №1

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