rspec-instructure

== RSpec

Behaviour Driven Development for Ruby

This is the repository for rspec-1.x. For more information, please see http://rspec.info.

If you're looking for rspec-2 (and if you're not, what are you waiting for?), see:

• http://relishapp.com/rspec
• http://github.com/rspec/rspec

== Install

gem install rspec

== Synopsis

describe Account do context "transfering money" do it "deposits transfer amount to the other account" do source = Account.new(50, :USD) target = mock('target account') target.should_receive(:deposit).with(Money.new(5, :USD)) source.transfer(5, :USD).to(target) end

  it "reduces its balance by the transfer amount" do
    source = Account.new(50, :USD)
    target = stub('target account')
    source.transfer(5, :USD).to(target)
    source.balance.should == Money.new(45, :USD)
  end
end

end

$ spec ./spec/account_spec.rb --format nested Account transfering money deposits transfer amount to the other account reduces its balance by the transfer amount

2 examples, 0 failures