Sha256: 4518b4da11bd6c4b8d5766ecf2c8bb135034f5bc30f2029a15796fbd5dc2c24c
Contents?: true
Size: 880 Bytes
Versions: 6
Compression:
Stored size: 880 Bytes
Contents
describe "The break statement" do
it "ends block execution if used within block" do
a = []
lambda {
a << 1
break
a << 2
}.call
a.should == [1]
end
it "causes block to return value passed to break" do
lambda { break 123; 456 }.call.should == 123
end
it "causes block to return nil if an empty expression passed to break" do
lambda { break (); 456 }.call.should == nil
end
it "causes block to return nil if no value passed to break" do
lambda { break; 456 }.call.should == nil
end
end
# describe "Executing break from within a block" do
#
# it "returns from the invoking singleton method" do
# obj = Object.new
# def obj.meth_with_block
# yield
# raise "break didn't break from the singleton method"
# end
# obj.meth_with_block { break :value }.should == :value
# end
# end
Version data entries
6 entries across 6 versions & 1 rubygems