expect.hasAssertions should throw when passed arguments #3526
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* `expect.hasAssertions()` should not allow useless parameters to limit confusion with `expect.assertions(<n>)`. Fixes jestjs#3517
Codecov Report
@@ Coverage Diff @@
## master #3526 +/- ##
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+ Coverage 62.25% 62.26% +<.01%
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Files 181 181
Lines 6706 6707 +1
Branches 6 6
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+ Hits 4175 4176 +1
Misses 2528 2528
Partials 3 3
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thymikee
reviewed
May 10, 2017
| it('throws if passed parameters', () => { | ||
| jestExpect(() => { | ||
| jestExpect.hasAssertions(2); | ||
| }).toThrow(); |
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Can you use .toThrowError(/an error message/)? It would be nice to know what do we throw 🙂
tushardhole
pushed a commit
to tushardhole/jest
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Aug 21, 2017
* `expect.hasAssertions()` should not allow useless parameters to limit confusion with `expect.assertions(<n>)`. Fixes jestjs#3517
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expect.hasAssertions()should not allow useless parameters to limit confusion withexpect.assertions(<n>).Fixes #3517
Summary
expect.hasAssertionsnow throws an exception when is passed parameters which clarifies its difference from the similar matcher,expect.assertions(<n>).Test plan
yarn test