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2 files changed, 44 insertions, 0 deletions

diff --git a/node_modules/iferr/test/index.coffee b/node_modules/iferr/test/index.coffee
new file mode 100644
index 00000000..be0bc56f
--- /dev/null
+++ b/node_modules/iferr/test/index.coffee
@@ -0,0 +1,42 @@
+{ iferr, tiferr, throwerr } = require '../index.coffee'
+{ equal: eq, throws } = require 'assert'
+
+invoke_fail = (cb) -> cb new Error 'callback error'
+invoke_succ = (cb) -> cb null
+throw_error = -> throw new Error 'thrown'
+
+describe 'iferr', ->
+  it 'calls the error callback on errors', (done) ->
+    invoke_fail iferr(
+      (err) ->
+        eq err.message, 'callback error'
+        do done
+      ->
+        done new Error 'shouldn\'t call the success callback'
+    )
+
+  it 'calls the success callback on success', (done) ->
+    invoke_succ iferr(
+      -> done new Error 'shouldn\'t call the error callback'
+      done
+    )
+
+describe 'tiferr', ->
+  it 'catches errors in the success callback', (done) ->
+    invoke_succ tiferr(
+      (err) ->
+        eq err.message, 'thrown'
+        do done
+      throw_error
+    )
+
+describe 'throwerr', ->
+  it 'throws errors passed to the callback', (done)->
+    try invoke_fail throwerr ->
+      done 'shouldn\'t call the success callback'
+    catch err
+      eq err.message, 'callback error'
+      do done
+
+  it 'delegates to the success callback otherwise', (done) ->
+    invoke_succ throwerr done
diff --git a/node_modules/iferr/test/mocha.opts b/node_modules/iferr/test/mocha.opts
new file mode 100644
index 00000000..019defcf
--- /dev/null
+++ b/node_modules/iferr/test/mocha.opts
@@ -0,0 +1,2 @@
+--compilers coffee:coffee-script/register
+--reporter spec