feat(native): Add toContainElement() #146
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| .toHaveMessage("Expected element <View ... /> to contain element <Text ... />."); | ||
| }); | ||
| }); | ||
| }); |
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Could we please add some tests for when there are no child nor parent elements 🙏
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Thanks for the recommendation! To take this into account, I've changed the structure of the tests so they're clearer and easier to read 🚀
| } | ||
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| return ( | ||
| parentElement.findAll( |
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You can use the .some() method instead of finding all elements and then checking if the length is > 0 🙂
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@JoseLion .some does not exist on ReactInstance class. It is not an array
| <View testID="grandParentId"> | ||
| <View testID="parentId"> | ||
| <View testID="childId" /> | ||
| </View> | ||
| <Text testID="textId" /> | ||
| </View>, |
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Can we use <Text> elements so that we can avoid the testIDs?
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Im trying to do this, but im not getting good results, would you like to pair?
| describe (".toContainElement", () => { | ||
| const element = render( |
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As a good practice, elements should be rendered on each test it(..) function, so the cleanup function cleans what's rendered before each test, avoid flaky tests, etc.
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# Conflicts: # packages/native/src/lib/ElementAssertion.ts
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4 participants
This PR adds the
toContainElement()matcher for React Native