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Versions: 30
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Contents
require File.dirname(__FILE__) + "/spec_helper"
require 'options'
describe Options do
describe "parsing" do
it "should be able to handle an options hash" do
opts = Options.parse({:this => 'that'})
opts.getopt(:this).should eql('that')
end
it "should be able to handle args list w/ options hash" do
args, opts = Options.parse([:foo, {:this => 'that'}])
opts.getopt(:this).should eql('that')
args.should eql([:foo])
end
end
describe "validation" do
it "should be able to detect extraneous options" do
lambda{
Options.parse({:this => 'test'}).validate(:foo, :bar)
}.should raise_error(ArgumentError, "Unrecognized options: this")
end
it "should list all extraneous options in message" do
lambda{
Options.parse({:this => 'test', :that => 'test'}).validate(:foo)
}.should raise_error(ArgumentError, "Unrecognized options: that, this")
end
it "should accept options from simple list" do
lambda{
Options.parse({:foo => 'this', :bar => 'that'}).validate(:foo, :bar)
}.should_not raise_error
end
end
end
Version data entries
30 entries across 30 versions & 3 rubygems