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Contents
require "spec_helper"
module RSpec::Core
describe OptionParser do
before do
RSpec.stub(:deprecate)
end
let(:output_file){ mock File }
it "deprecates the --formatter option" do
RSpec.should_receive(:deprecate)
Parser.parse!(%w[--formatter doc])
end
it "converts --formatter to --format" do
options = Parser.parse!(%w[--formatter doc])
options.should eq( {:formatter=>"doc"} )
end
it "does not parse empty args" do
parser = Parser.new
OptionParser.should_not_receive(:new)
parser.parse!([])
end
it "parses output stream from --out" do
File.should_receive(:open).with("foo.txt",'w').and_return(output_file)
options = Parser.parse!(%w[--out foo.txt])
options.should eq( {:output_stream=>output_file} )
end
it "parses output stream from -o" do
File.should_receive(:open).with("foo.txt",'w').and_return(output_file)
options = Parser.parse!(%w[-o foo.txt])
options.should eq( {:output_stream=>output_file} )
end
end
end
Version data entries
25 entries across 25 versions & 3 rubygems