16 lines
482 B
Ruby
16 lines
482 B
Ruby
require 'helper'
|
|
|
|
describe "jump-to" do
|
|
it 'should jump to the proper binding index in the stack' do
|
|
pry_eval('cd 1', 'cd 2', 'jump-to 1', 'self').should == 1
|
|
end
|
|
|
|
it 'should print error when trying to jump to a non-existent binding index' do
|
|
pry_eval("cd 1", "cd 2", "jump-to 100").should =~ /Invalid nest level/
|
|
end
|
|
|
|
it 'should print error when trying to jump to the same binding index' do
|
|
pry_eval("cd 1", "cd 2", "jump-to 2").should =~ /Already/
|
|
end
|
|
end
|