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Better error if you try to simulate a non-existing event #79

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tmcw opened this issue Dec 18, 2015 · 0 comments
Closed

Better error if you try to simulate a non-existing event #79

tmcw opened this issue Dec 18, 2015 · 0 comments

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@tmcw
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tmcw commented Dec 18, 2015

Running

input.simulate('keyDown', { which: val });

Produces

TypeError: Cannot read property 'apply' of undefined
      at ReactWrapper.<anonymous> (node_modules/enzyme/build/ReactWrapper.js:351:44)
      at ReactWrapper.single (node_modules/enzyme/build/ReactWrapper.js:739:17)
      at ReactWrapper.simulate (node_modules/enzyme/build/ReactWrapper.js:350:12)

Because there's an unchecked reference to an event type. Instead, enzyme should give an informative message.
@blainekasten blainekasten mentioned this issue Jan 5, 2016
Closed
@ljharb ljharb mentioned this issue Jan 7, 2016
Merged
cambridgemike added a commit to cambridgemike/enzyme that referenced this issue Jan 10, 2016
@cambridgemike
Provides a descriptive error when simulating non-existent events, fixes
dc3beef 
enzymejs#79
@cambridgemike cambridgemike mentioned this issue Jan 10, 2016
Merged
cambridgemike added a commit to cambridgemike/enzyme that referenced this issue Jan 12, 2016
@cambridgemike
Provides a descriptive error when simulating non-existent events, fixes
6389d93 
enzymejs#79
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@tmcw @lelandrichardson