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-rw-r--r--spec/ruby/core/io/bytes_spec.rb64
1 files changed, 33 insertions, 31 deletions
diff --git a/spec/ruby/core/io/bytes_spec.rb b/spec/ruby/core/io/bytes_spec.rb
index feeb493566..f0e993e8f0 100644
--- a/spec/ruby/core/io/bytes_spec.rb
+++ b/spec/ruby/core/io/bytes_spec.rb
@@ -2,42 +2,44 @@
require_relative '../../spec_helper'
require_relative 'fixtures/classes'
-describe "IO#bytes" do
- before :each do
- @io = IOSpecs.io_fixture "lines.txt"
- end
-
- after :each do
- @io.close unless @io.closed?
- end
+ruby_version_is ''...'2.8' do
+ describe "IO#bytes" do
+ before :each do
+ @io = IOSpecs.io_fixture "lines.txt"
+ end
- it "returns an enumerator of the next bytes from the stream" do
- enum = @io.bytes
- enum.should be_an_instance_of(Enumerator)
- @io.readline.should == "Voici la ligne une.\n"
- enum.first(5).should == [81, 117, 105, 32, 195]
- end
+ after :each do
+ @io.close unless @io.closed?
+ end
- it "yields each byte" do
- count = 0
- ScratchPad.record []
- @io.each_byte do |byte|
- ScratchPad << byte
- break if 4 < count += 1
+ it "returns an enumerator of the next bytes from the stream" do
+ enum = @io.bytes
+ enum.should be_an_instance_of(Enumerator)
+ @io.readline.should == "Voici la ligne une.\n"
+ enum.first(5).should == [81, 117, 105, 32, 195]
end
- ScratchPad.recorded.should == [86, 111, 105, 99, 105]
- end
+ it "yields each byte" do
+ count = 0
+ ScratchPad.record []
+ @io.each_byte do |byte|
+ ScratchPad << byte
+ break if 4 < count += 1
+ end
- it "raises an IOError on closed stream" do
- enum = IOSpecs.closed_io.bytes
- -> { enum.first }.should raise_error(IOError)
- end
+ ScratchPad.recorded.should == [86, 111, 105, 99, 105]
+ end
- it "raises an IOError on an enumerator for a stream that has been closed" do
- enum = @io.bytes
- enum.first.should == 86
- @io.close
- -> { enum.first }.should raise_error(IOError)
+ it "raises an IOError on closed stream" do
+ enum = IOSpecs.closed_io.bytes
+ -> { enum.first }.should raise_error(IOError)
+ end
+
+ it "raises an IOError on an enumerator for a stream that has been closed" do
+ enum = @io.bytes
+ enum.first.should == 86
+ @io.close
+ -> { enum.first }.should raise_error(IOError)
+ end
end
end