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diff --git a/src/etap/etap_exception.erl b/src/etap/etap_exception.erl
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-%% Copyright (c) 2008-2009 Nick Gerakines <nick@gerakines.net>
-%%
-%% Permission is hereby granted, free of charge, to any person
-%% obtaining a copy of this software and associated documentation
-%% files (the "Software"), to deal in the Software without
-%% restriction, including without limitation the rights to use,
-%% copy, modify, merge, publish, distribute, sublicense, and/or sell
-%% copies of the Software, and to permit persons to whom the
-%% Software is furnished to do so, subject to the following
-%% conditions:
-%%
-%% The above copyright notice and this permission notice shall be
-%% included in all copies or substantial portions of the Software.
-%%
-%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-%% EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-%% OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-%% NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-%% HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-%% WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-%% FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-%% OTHER DEALINGS IN THE SOFTWARE.
-%%
-%% @reference http://testanything.org/wiki/index.php/Main_Page
-%% @reference http://en.wikipedia.org/wiki/Test_Anything_Protocol
-%% @doc Adds exception based testing to the etap suite.
--module(etap_exception).
-
--export([dies_ok/2, lives_ok/2, throws_ok/3]).
-
-% ---
-% External / Public functions
-
-%% @doc Assert that an exception is raised when running a given function.
-dies_ok(F, Desc) ->
- case (catch F()) of
- {'EXIT', _} -> etap:ok(true, Desc);
- _ -> etap:ok(false, Desc)
- end.
-
-%% @doc Assert that an exception is not raised when running a given function.
-lives_ok(F, Desc) ->
- etap:is(try_this(F), success, Desc).
-
-%% @doc Assert that the exception thrown by a function matches the given exception.
-throws_ok(F, Exception, Desc) ->
- try F() of
- _ -> etap:ok(nok, Desc)
- catch
- _:E ->
- etap:is(E, Exception, Desc)
- end.
-
-% ---
-% Internal / Private functions
-
-%% @private
-%% @doc Run a function and catch any exceptions.
-try_this(F) when is_function(F, 0) ->
- try F() of
- _ -> success
- catch
- throw:E -> {throw, E};
- error:E -> {error, E};
- exit:E -> {exit, E}
- end.