joemoore / better_receive

A more assertive mock.

BetterReceive

Test drive new functionality and prevent bugs by asserting objects respond to methods when mocking/stubbing.

Installation

$ gem install better_receive

Usage

class Foo; end
foo = Foo.new

foo.better_receive(:bar)
# or
foo.better_stub(bar: 1, baz: 2)
# or
Foo.any_instance.better_receive(:bar).with(:wibble)

Any of these situation will raise an error because instances of Foo do not respond to :bar.

After the initial extra assertion, they continue to act like regular RSpec mocks/stubs.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

To Do

• support arrity checks with #responds_to
• support options other than Ruby 1.9.2+ and RSpec