Sha256: 012e35b17d1d31aa53c26db3ff997d94a3e27f4c55151cf0d79627acf1cbacfe
Contents?: true
Size: 577 Bytes
Versions: 48
Compression:
Stored size: 577 Bytes
Contents
require 'spec_helper'
describe "Begin block" do
it "can be used as an expression" do
foo = begin
self.class
200
end
foo.should == 200
begin
self.class
42
end.should == 42
begin
3.142
end.should == 3.142
end
it "can be used as part of an optional assignment" do
count = 0
foo = nil
runner = proc do
foo ||= begin
count += 1
count
end
end
runner.call
foo.should == 1
runner.call
foo.should == 1
end
end
Version data entries
48 entries across 48 versions & 3 rubygems