class Gem::MockGemUi
This Gem::StreamUI subclass records input and output to StringIO for retrieval during tests.
Public Class Methods
new(input = "")
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Calls superclass method
Gem::StreamUI.new
# File lib/rubygems/mock_gem_ui.rb, line 44 def initialize(input = "") ins = StringIO.new input outs = StringIO.new errs = StringIO.new ins.extend TTY outs.extend TTY errs.extend TTY super ins, outs, errs, true @terminated = false end
Public Instance Methods
ask(question)
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Calls superclass method
Gem::StreamUI#ask
# File lib/rubygems/mock_gem_ui.rb, line 58 def ask question raise InputEOFError, question if @ins.eof? super end
error()
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# File lib/rubygems/mock_gem_ui.rb, line 72 def error @errs.string end
input()
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# File lib/rubygems/mock_gem_ui.rb, line 64 def input @ins.string end
output()
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# File lib/rubygems/mock_gem_ui.rb, line 68 def output @outs.string end
terminate_interaction(status=0)
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# File lib/rubygems/mock_gem_ui.rb, line 80 def terminate_interaction(status=0) @terminated = true raise TermError, status if status != 0 raise SystemExitException end
terminated?()
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# File lib/rubygems/mock_gem_ui.rb, line 76 def terminated? @terminated end