ruby/spec/rubyspec/library/readline/completion_proc_spec.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* 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
2017-05-07 12:04:49 +00:00

22 lines
585 B
Ruby

require File.expand_path('../spec_helper', __FILE__)
with_feature :readline do
describe "Readline.completion_proc" do
it "returns nil" do
Readline.completion_proc.should be_nil
end
end
describe "Readline.completion_proc=" do
it "returns the passed Proc" do
proc = Proc.new do |e|
end
Readline.completion_proc = proc
Readline.completion_proc.should == proc
end
it "returns an ArgumentError if not given an Proc or #call" do
lambda { Readline.completion_proc = "test" }.should raise_error(ArgumentError)
end
end
end