File: inject_spec.rb

package info (click to toggle)
jruby 1.7.26-1%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 84,572 kB
  • sloc: ruby: 669,910; java: 253,056; xml: 35,152; ansic: 9,187; yacc: 7,267; cpp: 5,244; sh: 1,036; makefile: 345; jsp: 48; tcl: 40
file content (15 lines) | stat: -rw-r--r-- 398 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
require File.expand_path('../../../shared/enumerator/each', __FILE__)

describe "Enumerator#inject" do
  it_behaves_like(:enum_each, :each)
  
  it "works when chained against each_with_index" do
    passed_values = []
    [:a].each_with_index.inject(0) do |accumulator,value|
      passed_values << value
      accumulator + 1
    end.should == 1
    passed_values.should == [[:a,0]]
  end
  
end