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Feature: allow a message on any instance of a class
Use `allow_any_instance_of(Class).to receive` when you want to configure how
instances of the given class respond to a message without setting an
expectation that the message will be received.
Scenario: allowing a message on any instance of a class
Given a file named "example_spec.rb" with:
"""ruby
describe "any_instance.should_receive" do
before do
allow_any_instance_of(Object).to receive(:foo).and_return(:return_value)
end
it "allows any instance of the class to receive the message" do
o = Object.new
expect(o.foo).to eq(:return_value)
end
it "passes even if no instances receive that message" do
o = Object.new
end
end
"""
When I run `rspec example_spec.rb`
Then the examples should all pass
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