Sha256: 7f0ce44eec0ba5fd511b27da89db90d3b5cca965bb23a46047f7e6d4d3161f87
Contents?: true
Size: 623 Bytes
Versions: 23
Compression:
Stored size: 623 Bytes
Contents
describe "The loop expression" do
it "repeats the given block until a break is called" do
outer_loop = 0
loop do
outer_loop += 1
break if outer_loop == 10
end
outer_loop.should == 10
end
it "executes code in its own scope" do
loop do
inner_loop = 123
break
end
lambda { inner_loop }.should raise_error(NameError)
end
it "returns the value passed to break if interrupted by break" do
loop do
break 123
end.should == 123
end
it "returns nil if interrupted by break with no arguments" do
loop do
break
end.should == nil
end
end
Version data entries
23 entries across 23 versions & 1 rubygems