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require "rspec/mocks/standalone" to expose the API at the top level (e.g. main) outside
the RSpec environment in a REPL like IRB or in a one-off script.
- Scenarios
-
- Allow a message outside RSpec
-
- Given
-
a file named "example.rb" with:
require "rspec/mocks/standalone" greeter = double("greeter") allow(greeter).to receive(:say_hi) { "Hello!" } puts greeter.say_hi - When
-
I run
ruby example.rb - Then
- the output should contain "Hello!"
- Expect a message outside RSpec
-
- Given
-
a file named "example.rb" with:
require "rspec/mocks/standalone" greeter = double("greeter") expect(greeter).to receive(:say_hi) RSpec::Mocks.verify - When
-
I run
ruby example.rb - Then
-
it should fail with the following output:
(Double "greeter").say_hi(*(any args)) RSpec::Mocks::MockExpectationError expected: 1 time with any arguments received: 0 times with any arguments
Last published about 6 years ago by myronmarston.