kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Clarify what is written and read in IO#popen spec

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
eregon 2017-10-29 16:20:04 +00:00
parent 1b17bd3e8f
commit 55fd3e15b1
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
spec/ruby/core/io/popen_spec.rb
View file

@ -22,7 +22,7 @@ describe "IO.popen" do
it "raises IOError when writing a read-only pipe" do
@io = IO.popen(ruby_cmd('puts "foo"'), "r")
lambda { @io.write('foo') }.should raise_error(IOError)
lambda { @io.write('bar') }.should raise_error(IOError)
@io.read.should == "foo\n"
end
end