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require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
describe Thor::Shell do
def shell
@shell ||= Thor::Base.shell.new
end
describe "#initialize" do
it "sets shell value" do
base = MyCounter.new [1, 2], { }, :shell => shell
base.shell.should == shell
end
it "sets the base value on the shell if an accessor is available" do
base = MyCounter.new [1, 2], { }, :shell => shell
shell.base.should == base
end
end
describe "#shell" do
it "returns the shell in use" do
MyCounter.new([1,2]).shell.should be_kind_of(Thor::Base.shell)
end
it "uses $THOR_SHELL" do
class Thor::Shell::TestShell < Thor::Shell::Basic; end
Thor::Base.shell.should == shell.class
ENV['THOR_SHELL'] = 'TestShell'
Thor::Base.shell = nil
Thor::Base.shell.should == Thor::Shell::TestShell
ENV['THOR_SHELL'] = ''
Thor::Base.shell = shell.class
Thor::Base.shell.should == shell.class
end
end
describe "with_padding" do
it "uses padding for inside block outputs" do
base = MyCounter.new([1,2])
base.with_padding do
capture(:stdout){ base.say_status :padding, "cool" }.strip.should == "padding cool"
end
end
end
end
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