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should = require 'should'
shell = require '..'
describe 'plugin error', ->
it 'should print a thrown error', (next) ->
stdout = new shell.NullStream
out = ''
stdout.on 'data', (data) ->
out += data
app = shell
command: 'test error'
stdin: new shell.NullStream
stdout: stdout
app.configure ->
app.use shell.router shell: app
app.use shell.error shell: app
app.cmd 'test error', (req, res) ->
should.not.exist true
app.on 'quit', ->
out.should.match /AssertionError/
next()
it 'should emit thrown error', (next) ->
app = shell
command: 'test error'
stdin: new shell.NullStream
stdout: new shell.NullStream
app.configure ->
app.use shell.router shell: app
app.use shell.error shell: app
app.cmd 'test error', (req, res) ->
should.not.exist true
app.on 'error', (err) ->
err.name.should.eql 'AssertionError'
next()
it 'router should graph error from previous route and emit it', (next) ->
app = shell
command: 'test error'
stdin: new shell.NullStream
stdout: new shell.NullStream
app.configure ->
app.use shell.router shell: app
app.cmd 'test error', (req, res, n) ->
n new Error 'My error'
app.on 'error', (err) ->
err.message.should.eql 'My error'
next()
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