Help understanding setup_with_mocks

Questions / Help
1

Here is sample code:

  setup_with_mocks([
    {Map, [], [get: fn(%{}, "http://example.com") -> "<html></html>" end]}
  ]) do
    foo = "bar"
    {:ok, foo: foo}
  end

From here: jjh42/mock at v0.3.4 (github.com)

What is the purpose of the empty array in {Map, []...

2

It’s for options.

https://hexdocs.pm/mock/Mock.html#with_mock/4