mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
15 lines
423 B
Ruby
15 lines
423 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
|
|
describe "Array#count" do
|
|
it "returns the number of elements" do
|
|
[:a, :b, :c].count.should == 3
|
|
end
|
|
|
|
it "returns the number of elements that equal the argument" do
|
|
[:a, :b, :b, :c].count(:b).should == 2
|
|
end
|
|
|
|
it "returns the number of element for which the block evaluates to true" do
|
|
[:a, :b, :c].count { |s| s != :b }.should == 2
|
|
end
|
|
end
|