A small gem consisting of helpers for using Sorbet & RSpec together.
spec_helper.rb you need to first add a
Allowing Instance/Class/Object Doubles
Out of the box if you're using
object_double in your specs you'll encounter errors such as the following:
TypeError: Parameter 'my_parameter': Expected type MyObject, got type RSpec::Mocks::InstanceVerifyingDouble with value #<InstanceDouble(MyObject) (anonymous)> Caller: /Users/samuelgiles/Documents/Projects/Clients/Bellroy/bellroy/spec/lib/checkout/use_cases/my_use_case.rb:9
Drop the following into your
spec_helper.rb to allow doubles to be used without breaking type checking:
eq matcher usage with
eq matcher to compare
T::Struct's might not behave as you'd expect whereby two separate instances of the same struct class with identical attributes are not
== out of the box. The standalone sorbet-struct-comparable gem may be of interest if you are looking for a simple attribute based comparison that will help make the
eq matcher behave as you expect.