Fix whitespace errors in unit tests

test/rebar_eunit_tests.erl

@@ -51,13 +51,13 @@ eunit_test_() ->
      fun(RebarOut) ->
              [{"Tests in 'test' directory are found and run",
                ?_assert(string:str(RebarOut, "myapp_mymod_tests:") =/= 0)},
-              
+
               {"Tests in 'src' directory are found and run",
                ?_assert(string:str(RebarOut, "myapp_mymod:") =/= 0)},
-              
+
               {"Tests are only run once",
                ?_assert(string:str(RebarOut, "All 2 tests passed") =/= 0)}]
-     end}. 
+     end}.
 
 cover_test_() ->
     {"Ensure Cover runs with tests in a test dir and no defined suite",
@@ -67,7 +67,7 @@ cover_test_() ->
      [{"All cover reports are generated",
        assert_files_in("the temporary eunit directory",
                        expected_cover_generated_files())},
-      
+
       {"Only production modules get coverage reports",
        assert_files_not_in("the temporary eunit directory",
                            [".eunit/myapp_mymod_tests.COVER.html"])}]}.
@@ -115,7 +115,7 @@ environment_test_() ->
     {"Sanity check the testing environment",
      setup, fun make_tmp_dir/0, fun remove_tmp_dir/1,
 
-     [{"Ensure a test project can be created", 
+     [{"Ensure a test project can be created",
        ?_assert(filelib:is_dir(?TMP_DIR))},
 
       {"Ensure the rebar script can be found, copied, and run",
@@ -134,21 +134,22 @@ basic_setup_test_() ->
      %% Test the setup function
      assert_dirs_in("Basic Project",
                     ["src", "ebin", "test"]) ++
-     assert_files_in("Basic Project",
-                     ["test/myapp_mymod_tests.erl", "src/myapp_mymod.erl"])}.
+         assert_files_in("Basic Project",
+                         ["test/myapp_mymod_tests.erl",
+                          "src/myapp_mymod.erl"])}.
 
 %% ====================================================================
 %% Setup and Teardown
 %% ====================================================================
 
--define(myapp_mymod, 
+-define(myapp_mymod,
         ["-module(myapp_mymod).\n",
          "-export([myfunc/0]).\n",
          "-include_lib(\"eunit/include/eunit.hrl\").\n",
          "myfunc() -> ok.\n",
          "myprivate_test() -> ?assert(true).\n"]).
 
--define(myapp_mymod_tests, 
+-define(myapp_mymod_tests,
         ["-module(myapp_mymod_tests).\n",
          "-compile([export_all]).\n",
          "-include_lib(\"eunit/include/eunit.hrl\").\n",
@@ -160,7 +161,7 @@ basic_setup_test_() ->
          "-include_lib(\"eunit/include/eunit.hrl\").\n",
          "all_test_() -> [myapp_mymod_defined_in_mysuite_tests].\n"]).
 
--define(myapp_mymod_defined_in_mysuite_tests, 
+-define(myapp_mymod_defined_in_mysuite_tests,
         ["-module(myapp_mymod_defined_in_mysuite_tests).\n",
          "-compile([export_all]).\n",
          "-include_lib(\"eunit/include/eunit.hrl\").\n",
@@ -200,7 +201,7 @@ teardown(_) ->
 remove_tmp_dir() ->
     remove_tmp_dir(arg_for_eunit).
 
-remove_tmp_dir(_) ->    
+remove_tmp_dir(_) ->
     case os:type() of
         {unix, _} ->
             os:cmd("rm -rf " ++ ?TMP_DIR ++ " 2>/dev/null");
@@ -227,22 +228,22 @@ rebar() ->
 
 rebar(Args) when is_list(Args) ->
     Out = os:cmd(filename:nativename("./rebar") ++ " " ++ Args),
-    %?debugMsg("**** Begin"), ?debugMsg(Out), ?debugMsg("**** End"),
+    %% ?debugMsg("**** Begin"), ?debugMsg(Out), ?debugMsg("**** End"),
     Out.
 
 assert_dirs_in(Name, [Dir|T]) ->
     [{Name ++ " has directory: " ++ Dir, ?_assert(filelib:is_dir(Dir))} |
-     assert_dirs_in(Name, T)];                                                                         
+     assert_dirs_in(Name, T)];
 assert_dirs_in(_, []) -> [].
 
 assert_files_in(Name, [File|T]) ->
     [{Name ++ " has file: " ++ File, ?_assert(filelib:is_regular(File))} |
-     assert_files_in(Name, T)];   
+     assert_files_in(Name, T)];
 assert_files_in(_, []) -> [].
 
 assert_files_not_in(Name, [File|T]) ->
-    [{Name ++ " does not have file: " ++ File, ?_assertNot(filelib:is_regular(File))} |
-     assert_files_not_in(Name, T)];   
+    [{Name ++ " does not have file: " ++ File,
+      ?_assertNot(filelib:is_regular(File))} | assert_files_not_in(Name, T)];
 assert_files_not_in(_, []) -> [].
 
 assert_full_coverage(Mod) ->

test/rebar_file_utils_tests.erl

@@ -225,7 +225,8 @@ mv_file_test_() ->
      end,
      fun teardown/1,
      [?_assert(filelib:is_regular(filename:join([?TMP_DIR,"dest","file1"]))),
-      ?_assertNot(filelib:is_regular(filename:join([?TMP_DIR,"source","file1"])))]}.
+      ?_assertNot(filelib:is_regular(
+                    filename:join([?TMP_DIR,"source","file1"])))]}.
 
 %% ====================================================================
 %% Utilities