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Allow for multiple captor invocations #144

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merged 2 commits into from
Oct 12, 2016
Merged

Allow for multiple captor invocations #144

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65142d2
Allowing multiple invocations to a captor which will store all captur…
marchaos Oct 12, 2016
e640314
Simplified array initialization.
marchaos Oct 12, 2016
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4 changes: 4 additions & 0 deletions src/matchers/captor.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -5,5 +5,9 @@ module.exports = ->
capture: create
name: 'captor.capture'
matches: (matcherArgs, actual) ->
if not captor.values
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try captor.values ||= [] and see if that works for you here to save a line

captor.values = []
captor.values.push actual
captor.value = actual
return true

8 changes: 8 additions & 0 deletions test/src/captor-test.coffee
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Expand Up @@ -12,5 +12,13 @@ describe 'argument captors (a special sub-type of matchers)', ->
Given -> @testDouble("SHIRTS!")
When -> td.verify(@testDouble(@captor.capture()))
Then -> @captor.value == "SHIRTS!"
And -> expect(@captor.values).to.deep.eq ["SHIRTS!"]

describe 'when verifying multiple', ->
Given -> @testDouble("SHIRTS!")
And -> @testDouble("SHIRTS AGAIN!")
When -> td.verify(@testDouble(@captor.capture()))
Then -> @captor.value == "SHIRTS AGAIN!"
And -> expect(@captor.values).to.deep.eq ["SHIRTS!", "SHIRTS AGAIN!"]