1
0
Fork 0
mirror of https://github.com/pry/pry.git synced 2022-11-09 12:35:05 -05:00
pry--pry/spec/commands/exit_spec.rb
2018-10-13 03:09:29 +08:00

28 lines
842 B
Ruby

require_relative '../helper'
describe "exit" do
before { @pry = Pry.new(target: :outer, output: StringIO.new) }
it "should pop a binding" do
@pry.eval "cd :inner"
expect(@pry.evaluate_ruby("self")).to eq :inner
@pry.eval "exit"
expect(@pry.evaluate_ruby("self")).to eq :outer
end
it "should break out of the repl when binding_stack has only one binding" do
expect(@pry.eval("exit")).to equal false
expect(@pry.exit_value).to equal nil
end
it "should break out of the repl and return user-given value" do
expect(@pry.eval("exit :john")).to equal false
expect(@pry.exit_value).to eq :john
end
it "should break out of the repl even after an exception" do
@pry.eval "exit = 42"
expect(@pry.output.string).to match(/^SyntaxError/)
expect(@pry.eval("exit")).to equal false
end
end