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Feature: Throwing
Use `and_throw` to make the test double throw the provided symbol, optionally with the provided argument.
* `and_throw(:symbol)`
* `and_throw(:symbol, argument)`
Scenario: Throw a symbol
Given a file named "and_throw_spec.rb" with:
"""ruby
RSpec.describe "Making it throw a symbol" do
it "throws the provided symbol" do
dbl = double
allow(dbl).to receive(:foo).and_throw(:hello)
catch :hello do
dbl.foo
fail "should not get here"
end
end
it "includes the provided argument when throwing" do
dbl = double
allow(dbl).to receive(:foo).and_throw(:hello, "world")
arg = catch :hello do
dbl.foo
fail "should not get here"
end
expect(arg).to eq("world")
end
end
"""
When I run `rspec and_throw_spec.rb`
Then the examples should all pass
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