Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Added

Leave module loaded state as it was #228

Fixed

Fix misleading not_mocked errors when when unloading a mock #231
Fix calling mocked modules from expectations fun #232

Removed

Compatibility for Erlang versions below 22. Meck will follow the compatible Erlang versions of Rebar 3 for future releases. Older versions might still work but there is no guarantee and no support.

0.9.2 - 2021-03-06

Fixed

Fix a Dialyzer warning on OTP 24 #223

0.9.1 - 2021-02-17

Fixed

Module references in type specs were not included when renaming modules #206
The passthrough clause was not always the last clause in an expect with multiple clauses #216

0.9.0 - 2020-06-25

Added

Support Erlang 23.0 8c16751
Add a new function mocked/0 that returns which modules are currently mocked #210

Changed

Validate the options being passed to meck:new #204

Fixed

Do not attempt to generate dependencies when mocking 9b3ce75
Add compiler application to dependencies #209
meck:ret_spec() opaqueness violates documented usage patterns #212

0.8.13 - 2019-01-08

Removed

Remove compatibility for Erlang R15 and R16 #198

Fixed

Crash when mocking Elixir 1.8-rc.0 compiled module #201
Exclude from_core option from compile_info when compiling #202 (josevalim)
Isolate backup *.coverdata from other beam instances #200 (dcsommer)

0.8.12 - 2018-08-08

Fixed

History item is not kept while module compiler is running #194

0.8.11 - 2018-07-12

Fixed

OTP 21 compatibility when using stack traces #193 (massemanet)

0.8.10 - 2018-06-26

Added

Support Erlang/OTP 21.0 #190 (michalwski)
Add meck:expects/1,2 #187 (elbrujohalcon)

0.8.9 - 2017-11-27

Changed

Migrate to Rebar 3 and rebar3_hex #155

Fixed

Support running meck with modules built with '+deterministic' compile… #185 (nablaa)
How do I run coverage results after using meck? #181
Fix for Rebar 2.x.y on secondary arches #183 (lemenkov)

0.8.8 - 2017-08-29

Changed

Always add debug_info to compile opts for mocks #180 (ericentin)

Fixed

{:error, {:no\_abstract\_code, ...}} with Elixir 1.5.0-rc.0 and Erlang 20.0 #179

0.8.7 - 2017-06-29

Fixed

Remove dialyzer attributes when creating mock (Erlang 20.0) #178

0.8.6 - 2017-06-28

Fixed

Remove dialyzer attributes when creating mock 3b772d0

0.8.5 - 2017-06-28

Added

Support Erlang 20 #175
Support Erlang 19 #168 (WramblinWreck)
Add meck:get_state/0, meck:reset_state/0 #125
Add meck:result/4-5 that returns the result value of a particular function #163 (amutake)

Deprecated

Deprecate history and provide history digging functions instead #85
fix #88 #162 (yutopp)

Fixed

Mocked module will return empty function clause error #167
Deleting an expectation in passthrough mode does not restore original function #88
Passthrough crashes without +debug_info #14
fix behavio(u)r attributes validation on Erlang R20 #176 (RoadRunnr)
Fix errors in capture/5, capture/6 documentation #172 (marco-m)
Fix eunit compile failure on Erlang 17+ (hamcrest) #161 (marco-m)

0.8.4 - 2015-12-29

Added

Add merge_expects option to meck_proc #153 (edgurgel)

Changed

Update 'problematic modules list' #156 (lilrooness)
Document the caveat with mocking module-local calls. #145 (bpuzon)

Fixed

FIX: optional_callbacks #151 (soranoba)
Fix race condition between meck:unload/1 and calls to the mocked module #150 (dszoboszlay)

0.8.3 - 2015-06-09

Added

Support Erlang 18.0 #139 (gomoripeti)
Allow hiding 'on_load' attribute. #131 (rlipscombe)

Changed

Removed test and doc from target all in Makefile #126 (jfacorro)
Fix typo #143 (derek121)
Run tests in travis #138 (gomoripeti)

Fixed

Please document that modules can be not meck'able #135
crypto module #59
Fix variable exported from case #128 (hazardfn)

0.8.2 - 2014-05-05

Added

Support Erlang 17.0 and Erlang R16B03-1 #118 (myers)

Add Erlang 17.0 to the test matrix #122 (myers)
Implicit new #80
Should return compilation errors #33
Better documentation #79

Changed

Put non-strict option in the README.md #117
Split tests into several test suites #83

Fixed

With a bogus test instantiator, meck fails with {error, enoent} in meck_cover:read_cover_file/1 #114
Unable to mock lists module #87
Do not consider a 3-tuple return value as an exception #113 (lucafavatella)

0.8.1 - 2013-08-29

Fixed

Attribute errors #110 (twonds)

0.8 - 2013-08-17

Added

Support R16B #100 (rufrozen)
Capture argument #86

Feature/capture #97 (horkhe)
Wait for a number of function calls #81

Wait for a number of calls feature (#81) #99 (horkhe)
Mocking of parameterized modules #4
Allow calling original function from within expect fun #2
Make remote_setup more robust #109 (i11)
Implement 'implicit new' feature #80 #104 (horkhe)
Make undefined\_module error contain module name #96 (horkhe)
Introduce support for matchers: #89 (horkhe)
Feature/file bif passthrough #84 (horkhe)
Two new options for meck #77 (norton)
Feature/honest mocks #75 (horkhe)
Feature/new exception syntax #74 (horkhe)
Extended expect syntax and more #73 (horkhe)
Introduce 'stub_all' option #78 (horkhe)
Support for location included in stack traces in Erlang R15 #52 (bjnortier)

Changed

Make passthrough/1 and func/1 into a ret\_specand func #91 (horkhe
Refactor meck into smaller functional modules #82 (horkhe)

Removed

R16A preview - parameterized modules are no longer supported #94
Remove unsupported option from the app.src file #101 (amiramix)
Remove parametrized module test #95 (norton)

Fixed

Warning from reltool on unexpected item build\_dependencies #92
http://eproxus.github.io/meck 404 #103
meck eunit tests fail on R15B #51
meck:new fails if running in embedded mode and module not loaded #35
Support meck:expect with improper list mock data #102 (adbl)
Fix failing build. #98 (cmeiklejohn)
fix path of rebar #69 (yamt)

0.7.2 - 2012-05-06

Added

Remove Erlang R15B support #54 (michaelklishin)
Mocking of sticky modules #7
Rz passthrough cover #56 (rzezeski)
Mock parametrized modules #55 (shino)
Clean test directory #50 (norton)
New features - pid in history and count_calls and wildcard_count_calls functions #40 (daha)
Include meck:new/2 arguments in errors #39 (legoscia)
.travis.yml config without rebar #38 (wardbekker)
Filter out parse_transforms from compilation options #32 (djnym)

Changed

remove repetition; typo #57 (Erkan-Yilmaz)
Improved tests: Added an ok in the end of the tests that use a helper function with asserts #43 (daha)
Making all the test funs in the foreach in meck_test_/0 fully qualified funs #44 (daha)

Removed

Remove IDE project artifacts #46 (xenolinguist)
Remove Erlang R13B support #54 (michaelklishin)

Fixed

dialyzer warnings with meck (73c0b3e) #58
Inconsistency in documentation #49
meck:unload/0 sometimes crashes #48
Add test/cover_test_module.beam to rebar.config's clean files #47
Fix typo in no_passthrough_cover atom #62 (garret-smith)
Verify history/2 returns events in the correct order & fix to flaky history_by_pid_/1 test #42 (daha)

0.7.1 - 2011-07-18

Fixed

Can I call original function with different arguments? #30

0.7 - 2011-07-13

Added

Enable mocking of sticky modules (not used by code_server) #29 (xenolinguist)

0.6.3 - 2011-06-30

Changed

Interface inconsistency #8

0.6.2 - 2011-06-09

Fix re adding shortcut expects 9b8934a
Fix returning of opaque terms in shortcut expectations b1904a2

0.6.1 - 2011-06-08

Added

use localhost for remote test rather than hostname #27 (joewilliams)

Fixed

Makefile requires local rebar and documentation says rebar on path #28

0.6 - 2011-05-25

Added

Add loop/4 expect function 8d86012
Add sequence/4 expect function 35de01e

0.5.1 - 2011-05-23

Changed

Replace fail_on_warning with warnings_as_errors ddd9e3b

0.5 - 2011-04-12

Added

Add meck:received/3 API for easier history checking #23 (mbbx6spp)

Fixed

dialyzer unmatched return errors #24