```coffeescript
mocha = require 'gulp-mocha'
gutil = require 'gulp-util'
webpack = require 'webpack-stream'
runSequence = require 'run-sequence'
karma = require 'gulp-karma'

require 'coffee-loader'

module.exports = (gulp) ->

  gulp.task 'specs', (next) ->
    runSequence 'specs:server', 'specs:client', next


  gulp.task 'specs:client', (next) ->
    runSequence 'specs:client:build', 'specs:client:run', next


  gulp.task 'specs:server', ->
    gulp.src 'src/**/*.coffee'
    .pipe mocha()


  gulp.task 'specs:client:build', ->
    webpackConfig = require('./webpack_config').getDefaultConfiguration()
    webpackConfig.output =
      filename: 'specs.js'

    gulp.src [
      'src/**/*.coffee'
    ]
    .pipe webpack webpackConfig
    .pipe gulp.dest 'dist/specs'


  gulp.task 'specs:client:run', (next) ->
    gulp.src 'dist/specs/specs.js'
    .pipe karma
      configFile: 'karma.conf.coffee'
      action: 'start'```

Fix globs for spec tasks, make sure spec_setup always comes first
user
```coffeescript
mocha = require 'gulp-mocha'
gutil = require 'gulp-util'
webpack = require 'webpack-stream'
runSequence = require 'run-sequence'
karma = require 'gulp-karma'

require 'coffee-loader'

module.exports = (gulp) ->

  gulp.task 'specs', (next) ->
    runSequence 'specs:server', 'specs:client', next


  gulp.task 'specs:client', (next) ->
    runSequence 'specs:client:build', 'specs:client:run', next


  gulp.task 'specs:server', ->
    gulp.src [
      'src/spec_setup.coffee'
      'src/**/*.coffee'
    ]
    .pipe mocha()


  gulp.task 'specs:client:build', ->
    webpackConfig = require('./webpack_config').getDefaultConfiguration()
    webpackConfig.output =
      filename: 'specs.js'

    gulp.src [
      'src/spec_setup.coffee'
      'src/**/*.coffee'
    ]
    .pipe webpack webpackConfig
    .pipe gulp.dest 'dist/specs'


  gulp.task 'specs:client:run', (next) ->
    gulp.src 'dist/specs/specs.js'
    .pipe karma
      configFile: 'karma.conf.coffee'
      action: 'start'```
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