diff options
Diffstat (limited to 'spec/ruby/core/io/lines_spec.rb')
-rw-r--r-- | spec/ruby/core/io/lines_spec.rb | 52 |
1 files changed, 27 insertions, 25 deletions
diff --git a/spec/ruby/core/io/lines_spec.rb b/spec/ruby/core/io/lines_spec.rb index a8b8023a2a..dcf5825259 100644 --- a/spec/ruby/core/io/lines_spec.rb +++ b/spec/ruby/core/io/lines_spec.rb @@ -2,41 +2,43 @@ require_relative '../../spec_helper' require_relative 'fixtures/classes' -describe "IO#lines" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end +ruby_version_is ''...'2.8' do + describe "IO#lines" do + before :each do + @io = IOSpecs.io_fixture "lines.txt" + end - it "returns an Enumerator" do - @io.lines.should be_an_instance_of(Enumerator) - end + after :each do + @io.close if @io + end - describe "when no block is given" do it "returns an Enumerator" do @io.lines.should be_an_instance_of(Enumerator) end - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @io.lines.size.should == nil + describe "when no block is given" do + it "returns an Enumerator" do + @io.lines.should be_an_instance_of(Enumerator) + end + + describe "returned Enumerator" do + describe "size" do + it "should return nil" do + @io.lines.size.should == nil + end end end end - end - it "returns a line when accessed" do - enum = @io.lines - enum.first.should == IOSpecs.lines[0] - end + it "returns a line when accessed" do + enum = @io.lines + enum.first.should == IOSpecs.lines[0] + end - it "yields each line to the passed block" do - ScratchPad.record [] - @io.lines { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines + it "yields each line to the passed block" do + ScratchPad.record [] + @io.lines { |s| ScratchPad << s } + ScratchPad.recorded.should == IOSpecs.lines + end end end |