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contains() matcher doesn't seem to work on arrays #31

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searls opened this issue Oct 12, 2015 · 1 comment

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bug

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searls commented Oct 12, 2015

Looks like contains() doesn't work on arrays as intuitively as i thought (really failed to get it right at a training event)

searls added the bug label

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searls commented Oct 21, 2015

this is fine.

td = require('testdouble')
drive = td.create('drive')
contains = td.matchers.contains
 td.when(drive(contains('room'))).thenReturn("🚤")
drive('vroom') // "🚤"
drive('other stuff') // undefined
drive(['gloom', 'room']) // "🚤"

searls closed this as completed

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