mirror of
https://github.com/ruby/ruby.git
synced 2025-08-25 14:05:02 +02:00
95e8c48dd3
* 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
46 lines
1.1 KiB
Ruby
46 lines
1.1 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
|
|
describe "ARGF.close" do
|
|
before :each do
|
|
@file1_name = fixture __FILE__, "file1.txt"
|
|
@file2_name = fixture __FILE__, "file2.txt"
|
|
end
|
|
|
|
it "closes the current open stream" do
|
|
argf [@file1_name, @file2_name] do
|
|
io = @argf.to_io
|
|
@argf.close
|
|
io.closed?.should be_true
|
|
end
|
|
end
|
|
|
|
it "returns self" do
|
|
argf [@file1_name, @file2_name] do
|
|
@argf.close.should equal(@argf)
|
|
end
|
|
end
|
|
|
|
ruby_version_is ""..."2.3" do
|
|
it "raises an IOError if called on a closed stream" do
|
|
argf [@file1_name] do
|
|
lambda { @argf.close }.should_not raise_error
|
|
lambda { @argf.close }.should raise_error(IOError)
|
|
end
|
|
end
|
|
end
|
|
|
|
ruby_version_is "2.3" do
|
|
it "doesn't raise an IOError if called on a closed stream" do
|
|
argf [@file1_name] do
|
|
lambda { @argf.close }.should_not raise_error
|
|
lambda { @argf.close }.should_not raise_error
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "ARGF.close" do
|
|
it "does not close STDIN" do
|
|
ruby_exe("ARGV.replace(['-']); ARGF.close; print ARGF.closed?").should == "false"
|
|
end
|
|
end
|