To add a collaborator to this project you will need to use the Relish gem to add the collaborator via a terminal command. Soon you'll be able to also add collaborators here!
More about adding a collaboratoraccess running example
In the context of a custom matcher, you can call helper methods that are available from the
current example's example group. This is used, for example, by rspec-rails in order to wrap
rails' built-in assertions (which depend on helper methods available in the test context).
- Scenarios
-
- call method defined on example from matcher
-
- Given
-
a file named "example_spec.rb" with:
RSpec::Matchers.define :bar do match do |_| foo == "foo" end end RSpec.describe "something" do def foo "foo" end it "does something" do expect("foo").to bar end end
- When
-
I run
rspec ./example_spec.rb
- Then
- the output should contain "1 example, 0 failures"
- call method _not_ defined on example from matcher
-
- Given
-
a file named "example_spec.rb" with:
RSpec::Matchers.define :bar do match do |_| foo == "foo" end end RSpec.describe "something" do it "does something" do expect("foo").to bar end end
- When
-
I run
rspec ./example_spec.rb
- Then
- the output should contain "1 example, 1 failure"
- And
- the output should match /undefined.*method/
- And
- the output should contain "RSpec::Matchers::DSL::Matcher"
- And
- the output should not contain "ExampleGroup"
Last published over 6 years ago by myronmarston.