Instead of using
describe Foo do
# ...
end
use
RSpec.describe Foo, type: :model do
# ...
end
instead. This is not exactly official, as the former style still works,
but the latter style is highly suggested in RSpec documentation and the
like, so this is what people are used to.
[ci skip]
In the 3.0.0 `set_flash[:foo].now` is no longer a valid syntax, only the
`set_flash.now[:foo]` is valid[1].
Since this can create a false positive when people updating, we will raise a
exception to make the things more explicit.
[1]: https://github.com/thoughtbot/shoulda-matchers/pull/752
* Refactor so they both use SetSessionOrFlashMatcher internally
* Remove `set_session['key']` in favor of `set_session('key')`
* `set_flash['key'].to(nil)` no longer works if set_flash has never been
set
Elliot Winkler