diff options
Diffstat (limited to 'spec/ruby/core/string/strip_spec.rb')
| -rw-r--r-- | spec/ruby/core/string/strip_spec.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/string/strip_spec.rb b/spec/ruby/core/string/strip_spec.rb index e841db54ce..662f13b032 100644 --- a/spec/ruby/core/string/strip_spec.rb +++ b/spec/ruby/core/string/strip_spec.rb @@ -35,6 +35,12 @@ describe "String#strip!" do a.should == "hello" end + it "makes a string empty if it is only whitespace" do + "".strip!.should == nil + " ".strip.should == "" + " ".strip.should == "" + end + ruby_version_is '3.0' do it "removes leading and trailing NULL bytes and whitespace" do a = "\000 goodbye \000" |