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pry--pry/spec/unrescued_exceptions_spec.rb
Kyrylo Silin 4956376f13 rubocop: fix offences of the Metrics/LineLength cop
I realise that some code might be less readable now, but now that we set a good
default limit, we protect the codebase from further mess. It's important to do
this to prevent adding more mess to already messy code that we have. :doctor:
2019-03-03 17:37:58 +02:00

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753 B
Ruby

describe "Pry.config.unrescued_exceptions" do
before do
@str_output = StringIO.new
end
it 'should rescue all exceptions NOT specified on unrescued_exceptions' do
expect(Pry.config.unrescued_exceptions.include?(NameError)).to eq false
expect do
Pry.start(self, input: StringIO.new("raise NameError\nexit"), output: @str_output)
end.not_to raise_error
end
it 'should NOT rescue exceptions specified on unrescued_exceptions' do
old_allowlist = Pry.config.unrescued_exceptions
Pry.config.unrescued_exceptions = [NameError]
expect do
Pry.start(self, input: StringIO.new("raise NameError"), output: @str_output)
end.to raise_error NameError
Pry.config.unrescued_exceptions = old_allowlist
end
end