Sha256: ac5b326fa8a79818b87b65d678b93671dca1c2793c235b0beb914e4412cbe9fd
Contents?: true
Size: 901 Bytes
Versions: 10
Compression:
Stored size: 901 Bytes
Contents
require File.expand_path('../../../../spec_helper', __FILE__)
require File.expand_path('../../fixtures/classes', __FILE__)
shared_examples_for :hash_index do |method|
before { @method = method }
it "returns the corresponding key for value" do
new_hash(2 => 'a', 1 => 'b').send(@method, 'b').should == 1
end
it "returns nil if the value is not found" do
new_hash(:a => -1, :b => 3.14, :c => 2.718).send(@method, 1).should be_nil
end
it "doesn't return default value if the value is not found" do
new_hash(5).send(@method, 5).should be_nil
end
it "compares values using ==" do
new_hash(1 => 0).send(@method, 0.0).should == 1
new_hash(1 => 0.0).send(@method, 0).should == 1
needle = mock('needle')
inhash = mock('inhash')
inhash.should_receive(:==).with(needle).and_return(true)
new_hash(1 => inhash).send(@method, needle).should == 1
end
end
Version data entries
10 entries across 10 versions & 1 rubygems