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Add in-tree mspec and ruby/spec

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* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
eregon 2017-05-07 12:04:49 +00:00
parent ed7d803500
commit 95e8c48dd3
4645 changed files with 230678 additions and 4 deletions
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29
spec/rubyspec/library/stringio/shared/readchar.rb Normal file
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describe :stringio_readchar, shared: true do
before :each do
@io = StringIO.new("example")
end
it "correctly updates the current position" do
@io.send(@method)
@io.pos.should == 1
@io.send(@method)
@io.pos.should == 2
end
it "raises an EOFError when self is at the end" do
@io.pos = 7
lambda { @io.send(@method) }.should raise_error(EOFError)
end
end
describe :stringio_readchar_not_readable, shared: true do
it "raises an IOError" do
io = StringIO.new("a b c d e", "w")
lambda { io.send(@method) }.should raise_error(IOError)
io = StringIO.new("a b c d e")
io.close_read
lambda { io.send(@method) }.should raise_error(IOError)
end
end