Changelog

2.5.0 (2025-09-24)

• This release requires Elixir ~> 1.15

• use Mockery.Macro won't inject unnecessary code when :mockery isn't enabled in config

• Added :suppress_dialyzer_warnings option to use Mockery.Macro, see documentation for details

• Added Mockery.Assertions.assert_called!/3 and Mockery.Assertions.refute_called!/3

  • New macros produce improved failure output.

• Deprecated Mockery.Assertions.assert_called/2, Mockery.Assertions.assert_called/3, Mockery.Assertions.assert_called/4, Mockery.Assertions.refute_called/2, Mockery.Assertions.refute_called/3 and Mockery.Assertions.refute_called/4

  • Use Mockery.Assertions.assert_called!/3 and Mockery.Assertions.refute_called!/3 instead
  • Deprecation warnings include a suggested replacement showing the expected syntax (the suggestion is generated from the deprecated call). Note: the suggestion is best-effort and may not exactly match your current code — verify and adjust as needed.

• Improved Mockery.mock/3

  • Added typespecs.
  • It will now raise immediately if the mocked function does not exist. Previously, Mockery.Error was raised from the proxy module.
  • It will now raise immediately if a dynamic mock has an invalid arity. Previously, Mockery.Error was raised from the proxy module.

2.4.1 (2025-09-19)

• Fix: Deprecation warning for mockable/2 was crashing for Elixir < 1.14

2.4.0 (2025-09-09)

• Deprecated Mockery.of/2 function.

  • Tuple calls used by this function won't be officially supported in Mockery v3. Users should migrate to the macro-based alternative in Mockery.Macro.

• Mockery.Macro.mockable/2 based on Mix.env/0 is deprecated.

  • Set config :mockery, enable: true in config/test.exs and recompile your project.

• Added Mockery.Macro.defmock/2 and Mockery.Macro.defmock/3 macros

• Added macros and functions from Mockery.Assertions to locals_without_parens in .formatter.exs

2.3.4 (2025-08-15)

• Fixed warnings (Elixir 1.18)

2.3.3 (2024-07-04)

• Added use Mockery.Macro to solve new Elixir warnings

  • Replace import Mockery.Macro by use Mockery.Macro

2.3.2 (2024-07-03)

• Added missing () to fix warnings

2.3.1 (2019-10-10)

• Fixed issue preventing module attributes to be used in assert_called macros #34

2.3.0 (2018-10-22)

• Allowed multiple mocks when using pipe operator or nested calls #27
• Deprecated Mockery.History.enable_history/1 in favor of Mockery.History.enable_history/0 and Mockery.History.disable_history/0

2.2.0 (2018-06-17)

• Added Mockery.Macro.mockable/2 macro as alternative way to prepare module for mocking
• Deprecated Mockery.new/2

2.1.0 (2018-02-19)

• Added Mockery.new/2
• Fixed typo in error message #21
• Removed support for Elixir 1.1 and 1.2

2.0.2 (2017-10-25)

• Fixed Mockery.of/2 typespecs

2.0.1 (2017-10-13)

• When Mix is missing, Mockery.of/2 assumes that env is :prod

2.0.0 (2017-10-08)

• Removed Mockery.Heritage

  • Global mocks will be handled without macros by pure elixir modules.
  • Some new restrictions have been added for global mock modules (see global mock section in README)

• Changed Mockery.mock/3 when value is function (dynamic mock)

  • [function_name: arity] syntax remains unchanged
  • :function_name syntax will raise error

• Changed Mockery.of/2 output

  • run mix compile --force when upgrading from Mockery 1.x.x

1.4.0 (2017-10-02)

• Mockery.mock/2 and Mockery.mock/3 are now chainable

1.3.1 (2017-09-21)

• Minor format fix in Mockery.History failure messages

1.3.0 (2017-09-15)

• Added string version for Mockery.of/2 (now recommended)
• Fixed mocking of erlang modules

1.2.0 (2017-09-13)

• Introduced Mockery.History

1.1.1 (2017-09-05)

• More descriptive errors (when args are not list) for:

  • Mockery.Assertions.assert_called/3
  • Mockery.Assertions.refute_called/3
  • Mockery.Assertions.assert_called/4
  • Mockery.Assertions.refute_called/4

• Removed unnecessary Elixir. namespace from module names in error messages

1.1.0 (2017-08-07)

• Added Mockery.mock/2 (Mockery.mock/3 value defaults to :mocked)
• Added Mockery.Assertions.assert_called/4 macro
• Added Mockery.Assertions.refute_called/4 macro

1.0.1 (2017-08-02)

• Fixed issue when mocking with nil or false

1.0.0 (2017-07-30)

• Added use Mockery for importing both Mockery and Mockery.Assertions
• Added Mockery.Assertions.refute_called/2 and Mockery.Assertions.refute_called/3
• Loosen elixir version requirement from ~> 1.3 to ~> 1.1