added RSpec and RSpec on Rails
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vendor/gems/rspec-1.1.2/lib/spec/runner.rb
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vendor/gems/rspec-1.1.2/lib/spec/runner.rb
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require 'spec/runner/options'
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require 'spec/runner/option_parser'
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require 'spec/runner/example_group_runner'
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require 'spec/runner/command_line'
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require 'spec/runner/drb_command_line'
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require 'spec/runner/backtrace_tweaker'
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require 'spec/runner/reporter'
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require 'spec/runner/spec_parser'
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require 'spec/runner/class_and_arguments_parser'
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module Spec
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# == ExampleGroups and Examples
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#
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# Rather than expressing examples in classes, RSpec uses a custom DSLL (DSL light) to
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# describe groups of examples.
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#
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# A ExampleGroup is the equivalent of a fixture in xUnit-speak. It is a metaphor for the context
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# in which you will run your executable example - a set of known objects in a known starting state.
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# We begin be describing
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#
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# describe Account do
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#
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# before do
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# @account = Account.new
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# end
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#
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# it "should have a balance of $0" do
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# @account.balance.should == Money.new(0, :dollars)
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# end
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#
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# end
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#
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# We use the before block to set up the Example (given), and then the #it method to
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# hold the example code that expresses the event (when) and the expected outcome (then).
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#
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# == Helper Methods
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#
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# A primary goal of RSpec is to keep the examples clear. We therefore prefer
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# less indirection than you might see in xUnit examples and in well factored, DRY production code. We feel
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# that duplication is OK if removing it makes it harder to understand an example without
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# having to look elsewhere to understand its context.
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#
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# That said, RSpec does support some level of encapsulating common code in helper
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# methods that can exist within a context or within an included module.
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#
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# == Setup and Teardown
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#
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# You can use before and after within a Example. Both methods take an optional
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# scope argument so you can run the block before :each example or before :all examples
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#
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# describe "..." do
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# before :all do
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# ...
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# end
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#
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# before :each do
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# ...
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# end
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#
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# it "should do something" do
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# ...
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# end
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#
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# it "should do something else" do
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# ...
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# end
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#
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# after :each do
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# ...
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# end
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#
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# after :all do
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# ...
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# end
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#
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# end
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#
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# The <tt>before :each</tt> block will run before each of the examples, once for each example. Likewise,
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# the <tt>after :each</tt> block will run after each of the examples.
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#
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# It is also possible to specify a <tt>before :all</tt> and <tt>after :all</tt>
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# block that will run only once for each behaviour, respectively before the first <code>before :each</code>
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# and after the last <code>after :each</code>. The use of these is generally discouraged, because it
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# introduces dependencies between the examples. Still, it might prove useful for very expensive operations
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# if you know what you are doing.
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#
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# == Local helper methods
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#
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# You can include local helper methods by simply expressing them within a context:
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#
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# describe "..." do
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#
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# it "..." do
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# helper_method
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# end
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#
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# def helper_method
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# ...
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# end
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#
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# end
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#
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# == Included helper methods
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#
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# You can include helper methods in multiple contexts by expressing them within
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# a module, and then including that module in your context:
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#
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# module AccountExampleHelperMethods
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# def helper_method
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# ...
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# end
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# end
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#
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# describe "A new account" do
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# include AccountExampleHelperMethods
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# before do
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# @account = Account.new
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# end
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#
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# it "should have a balance of $0" do
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# helper_method
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# @account.balance.should eql(Money.new(0, :dollars))
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# end
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# end
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#
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# == Shared Example Groups
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#
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# You can define a shared Example Group, that may be used on other groups
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#
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# share_examples_for "All Editions" do
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# it "all editions behaviour" ...
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# end
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#
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# describe SmallEdition do
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# it_should_behave_like "All Editions"
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#
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# it "should do small edition stuff" do
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# ...
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# end
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# end
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#
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# You can also assign the shared group to a module and include that
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#
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# share_as :AllEditions do
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# it "should do all editions stuff" ...
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# end
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#
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# describe SmallEdition do
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# it_should_behave_like AllEditions
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#
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# it "should do small edition stuff" do
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# ...
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# end
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# end
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#
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# And, for those of you who prefer to use something more like Ruby, you
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# can just include the module directly
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#
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# describe SmallEdition do
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# include AllEditions
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#
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# it "should do small edition stuff" do
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# ...
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# end
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# end
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module Runner
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class << self
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def configuration # :nodoc:
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@configuration ||= Spec::Example::Configuration.new
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end
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# Use this to configure various configurable aspects of
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# RSpec:
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#
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# Spec::Runner.configure do |configuration|
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# # Configure RSpec here
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# end
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#
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# The yielded <tt>configuration</tt> object is a
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# Spec::Example::Configuration instance. See its RDoc
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# for details about what you can do with it.
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#
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def configure
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yield configuration
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end
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end
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end
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end
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