Mocking console methods with Jest

I’m recently working on two OS libraries. Both I’m unit testing with Jest. There is some logic that leads to a warning which I’m doing with console.warn. In the unit tests this is happening quite often so I want to suppress it. Also I want to verify that it happens on the right place.


This content originally appeared on Krasimir Tsonev - blog and was authored by Krasimir Tsonev - blog

I'm recently working on two OS libraries. Both I'm unit testing with Jest. There is some logic that leads to a warning which I'm doing with console.warn. In the unit tests this is happening quite often so I want to suppress it. Also I want to verify that it happens on the right place.


This content originally appeared on Krasimir Tsonev - blog and was authored by Krasimir Tsonev - blog


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Krasimir Tsonev - blog | Sciencx (2023-10-04T21:26:42+00:00) » Mocking console methods with Jest. Retrieved from https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/.
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" » Mocking console methods with Jest." Krasimir Tsonev - blog | Sciencx - Sunday February 7, 2021, https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/
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Krasimir Tsonev - blog | Sciencx Sunday February 7, 2021 » Mocking console methods with Jest., viewed 2023-10-04T21:26:42+00:00,<https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/>
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Krasimir Tsonev - blog | Sciencx - » Mocking console methods with Jest. [Internet]. [Accessed 2023-10-04T21:26:42+00:00]. Available from: https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/
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" » Mocking console methods with Jest." Krasimir Tsonev - blog | Sciencx - Accessed 2023-10-04T21:26:42+00:00. https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/
IEEE
" » Mocking console methods with Jest." Krasimir Tsonev - blog | Sciencx [Online]. Available: https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/. [Accessed: 2023-10-04T21:26:42+00:00]
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» Mocking console methods with Jest | Krasimir Tsonev - blog | Sciencx | https://www.scien.cx/2021/02/07/mocking-console-methods-with-jest/ | 2023-10-04T21:26:42+00:00
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