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Project: RSpec Core 2.0

attribute of subject

Scenarios
simple attribute
Given
a file named "example_spec.rb" with:
describe Array do
  its(:size) { should == 0 }
end
When
I run "rspec example_spec.rb --format documentation"
Then
the output should contain:
Array
  size
    should == 0
nested attribute
Given
a file named "example_spec.rb" with:
class Person
  attr_reader :phone_numbers
  def initialize
    @phone_numbers = []
  end
end

describe Person do
  subject do
    person = Person.new
    person.phone_numbers << "555-1212"
    person
  end

  its("phone_numbers.first") { should == "555-1212" }
end
When
I run "rspec example_spec.rb --format documentation"
Then
the output should contain:
Person
  phone_numbers.first
    should == "555-1212"

Last published about 6 years ago by dchelimsky.