diff options
Diffstat (limited to 'spec/rubyspec/core/kernel/loop_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/kernel/loop_spec.rb | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/spec/rubyspec/core/kernel/loop_spec.rb b/spec/rubyspec/core/kernel/loop_spec.rb deleted file mode 100644 index f23e3afb02..0000000000 --- a/spec/rubyspec/core/kernel/loop_spec.rb +++ /dev/null @@ -1,81 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "Kernel.loop" do - it "is a private method" do - Kernel.should have_private_instance_method(:loop) - end - - it "calls block until it is terminated by a break" do - i = 0 - loop do - i += 1 - break if i == 10 - end - - i.should == 10 - end - - it "returns value passed to break" do - loop do - break 123 - end.should == 123 - end - - it "returns nil if no value passed to break" do - loop do - break - end.should == nil - end - - it "returns an enumerator if no block given" do - enum = loop - enum.instance_of?(Enumerator).should be_true - cnt = 0 - enum.each do |*args| - raise "Args should be empty #{args.inspect}" unless args.empty? - cnt += 1 - break cnt if cnt >= 42 - end.should == 42 - end - - it "rescues StopIteration" do - loop do - raise StopIteration - end - 42.should == 42 - end - - it "rescues StopIteration's subclasses" do - finish = Class.new StopIteration - loop do - raise finish - end - 42.should == 42 - end - - it "does not rescue other errors" do - lambda{ loop do raise StandardError end }.should raise_error( StandardError ) - end - - ruby_version_is "2.3" do - it "returns StopIteration#result, the result value of a finished iterator" do - e = Enumerator.new { |y| - y << 1 - y << 2 - :stopped - } - loop { e.next }.should == :stopped - end - end - - describe "when no block is given" do - describe "returned Enumerator" do - describe "size" do - it "returns Float::INFINITY" do - loop.size.should == Float::INFINITY - end - end - end - end -end |
