ex_meck

v0.1.0

ex_meck v0.1.0 ExMeck

A mocking library particularly suitable for stateful property based testing.

See test/ex_meck_test.ex for example usage.

Link to this section Summary

Functions

contains?(mod, spec, timeout \\ 1000)

Verify wheter the history of the mocked module mod contains a call that satisfies specification spec

expect(mod, fun, expectation)

Define a mocked function we expect to be called in the test

new(mod, opts \\ [])

Create a new mocked module

reset(mod)

Reset the history of module mod

unload(mod)

Stop mocking the module

Link to this section Functions

Link to this function contains?(mod, spec, timeout \\ 1000)

Verify wheter the history of the mocked module mod contains a call that satisfies specification spec.

The specification is a nested tuple with the form {p, {m,f,a}, r} where p is the pid of the caller m is the module f is function a is a list of arguments r is the result.

The atom :_ can be used as a don’t care value.

Link to this function expect(mod, fun, expectation)

Define a mocked function we expect to be called in the test.

Link to this function new(mod, opts \\ [])

Create a new mocked module.

Link to this function reset(mod)

Reset the history of module mod.

Link to this function unload(mod)

Stop mocking the module.