Testing Vue Components - Simulating the return value of a plugin

I have a unique scenario where I need to mock the return value of a custom plugin without importing it directly into my test. By creating a mock function for the plugin, I can easily achieve this goal. However, I am unsure how to change the return value of the plugin within the test.

const $mq = () => {};    
wrapper = shallowMount(Component, { 
  //...
  mocks: {
    $mq
  }
  //...
});

Test

it ('Test description', () => {
  wrapper.vm.$mq = () => true; // HOW TO MOCK PLUGIN RETURNS???
});

Answer №1

If you happen to stumble upon this, remember to adjust the value before passing it to the mocks option.

const $mq = () => true;    
wrapper = shallowMount(Component, { 
  //...
  mocks: {
    $mq
  }
  //...
});

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