Sha256: a40e6be88670675c3654152250bc7457d5394be9f88159dd27a25124a7049a5e
Contents?: true
Size: 695 Bytes
Versions: 29
Compression:
Stored size: 695 Bytes
Contents
describe "Hash#member?" do
it "returns true if the argument is a key" do
h = {:a => 1, :b => 2, :c => 3, 4 => 0}
h.member?(:a).should == true
h.member?(:b).should == true
h.member?(:B).should == false
h.member?(2).should == false
h.member?(4).should == true
h.member?(42).should == false
end
it "returns true if the key's matching value was nil" do
{:xyz => nil}.member?(:xyz).should == true
end
it "returns true if the key's matching value was false" do
{:xyz => false}.member?(:xyz).should == true
end
it "returns true if the key is nil" do
{nil => 'b'}.member?(nil).should == true
{nil => nil}.member?(nil).should == true
end
end
Version data entries
29 entries across 29 versions & 1 rubygems