Randomized with seed 301802
==> mix (exunit)
.................................................

  1) test prints elixir req mismatches (Mix.Tasks.DepsTest)
     test/mix/tasks/deps_test.exs:75
     No message matching {:mix_shell, :error, [^msg]} after 0ms. Process mailbox:
     {:mix_shell, :info, ["==> ok"]}
     {:mix_shell, :error, ["warning: the dependency 'ok' requires Elixir \"~> 0.1.0\" but you are running on v1.1.0-beta"]}
     {:mix_shell, :info, ["Generated ok app"]}
     stacktrace:
       test/mix/tasks/deps_test.exs:93: anonymous fn/0 in Mix.Tasks.DepsTest.test prints elixir req mismatches/1
       (elixir) lib/file.ex:1131: File.cd!/2
       test/test_helper.exs:102: MixTest.Case.in_fixture/3
       test/mix/tasks/deps_test.exs:78

..............

  2) test cleans dependencies (Mix.Tasks.DepsTest)
     test/mix/tasks/deps_test.exs:570
     Wrong message for Mix.Error. Expected "mix deps.clean expects dependencies as arguments or a flag indicating which dependencies to clean. The --all option will clean all dependencies while the --unused option cleans unused dependencies", got "`mix deps.clean` expects dependencies as arguments or a flag indicating which dependencies to clean. The '--all' option will clean all dependencies while the '--unused' option cleans unused dependencies"
     stacktrace:
       test/mix/tasks/deps_test.exs:583: anonymous fn/0 in Mix.Tasks.DepsTest.test cleans dependencies/1
       (elixir) lib/file.ex:1131: File.cd!/2
       test/test_helper.exs:102: MixTest.Case.in_fixture/3
       test/mix/tasks/deps_test.exs:573