Contents

require File.dirname(__FILE__) + '/../spec_helper'
require 'mspec/expectations/expectations'
require 'mspec/matchers/be_empty'

describe BeEmptyMatcher do
  it "matches when actual is empty" do
    BeEmptyMatcher.new.matches?("").should == true
  end

  it "does not match when actual is not empty" do
    BeEmptyMatcher.new.matches?([10]).should == false
  end

  it "provides a useful failure message" do
    matcher = BeEmptyMatcher.new
    matcher.matches?("not empty string")
    matcher.failure_message.should == ["Expected \"not empty string\"", "to be empty"]
  end

  it "provides a useful negative failure message" do
    matcher = BeEmptyMatcher.new
    matcher.matches?("")
    matcher.negative_failure_message.should == ["Expected \"\"", "not to be empty"]
  end
end

Version data entries

25 entries across 25 versions & 1 rubygems

Version	Path
mspec-1.5.17	spec/matchers/be_empty_spec.rb
mspec-1.5.16	spec/matchers/be_empty_spec.rb
mspec-1.5.15	spec/matchers/be_empty_spec.rb
mspec-1.5.14	spec/matchers/be_empty_spec.rb
mspec-1.5.13	spec/matchers/be_empty_spec.rb
mspec-1.0.0	spec/matchers/be_empty_spec.rb
mspec-1.3.0	spec/matchers/be_empty_spec.rb
mspec-1.3.1	spec/matchers/be_empty_spec.rb
mspec-1.5.0	spec/matchers/be_empty_spec.rb
mspec-1.5.1	spec/matchers/be_empty_spec.rb
mspec-1.5.12	spec/matchers/be_empty_spec.rb
mspec-1.5.11	spec/matchers/be_empty_spec.rb
mspec-1.1.1	spec/matchers/be_empty_spec.rb
mspec-1.5.10	spec/matchers/be_empty_spec.rb
mspec-1.1.0	spec/matchers/be_empty_spec.rb
mspec-1.4.0	spec/matchers/be_empty_spec.rb
mspec-1.2.0	spec/matchers/be_empty_spec.rb
mspec-1.5.2	spec/matchers/be_empty_spec.rb
mspec-1.5.3	spec/matchers/be_empty_spec.rb
mspec-1.5.4	spec/matchers/be_empty_spec.rb