Recent questions tagged #jest

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Jest is used to test _____________.

asked Jul 23, 2020 in IONIC by Hodge

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Jest works well with other testing libraries like ______________.

asked Jul 23, 2020 in IONIC by Hodge

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Jest is a JavaScript unit testing framework.

asked Jul 23, 2020 in IONIC by Hodge

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Jest is maintained by ______________ .

asked Jul 23, 2020 in IONIC by Hodge

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Mock FunctionsTo create a mock function, we use ***jest.fn()***.

asked Jul 23, 2020 in IONIC by Hodge

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Jest supports ______________ for Isolating functionality into small, testable units under test.

asked Jul 23, 2020 in IONIC by Hodge

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What is the command to install Jest and the babel-jest?

asked Jul 23, 2020 in IONIC by Hodge

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How to install Jest using yarn?

asked Jul 23, 2020 in IONIC by Hodge

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For Code Coverage Support Jest requires some additional setup and libraries .

asked Jul 23, 2020 in IONIC by Hodge

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Snapshot Testing is not supported in Jest.

asked Jul 23, 2020 in IONIC by Hodge

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Jest will wait until the ______________ callback is called before finishing the test.

asked Jul 23, 2020 in IONIC by Hodge

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Jest records all calls that have been made during mock function and it is stored in ______________ array.

asked Jul 23, 2020 in IONIC by Hodge

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Jest uses ________ and ________ matchers to test a value is with exact equality.

asked Jul 23, 2020 in IONIC by Hodge

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