Sha256: 073c37a191ddc3d2b4e4192d69e52443fb7fa19f3940e7c57c5f0892f649fe6b
Contents?: true
Size: 702 Bytes
Versions: 52
Compression:
Stored size: 702 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Array#choice" do
ruby_version_is "" ... "1.8.7" do
it "raises NoMethodError" do
lambda { [].choice }.should raise_error(NoMethodError)
end
end
ruby_version_is "1.8.7" ... "1.9" do
it "selects a random value from the array" do
a = [1,2,3,4]
10.times {
a.include?(a.choice).should be_true
}
end
it "returns nil for empty arrays" do
[].choice.should be_nil
end
end
ruby_version_is "1.9" do
it "raises NoMethodError" do
lambda { [].choice }.should raise_error(NoMethodError)
end
end
end
Version data entries
52 entries across 52 versions & 2 rubygems