diff options
Diffstat (limited to 'spec/rubyspec/core/string/chr_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/string/chr_spec.rb | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/spec/rubyspec/core/string/chr_spec.rb b/spec/rubyspec/core/string/chr_spec.rb deleted file mode 100644 index c7834b78b7..0000000000 --- a/spec/rubyspec/core/string/chr_spec.rb +++ /dev/null @@ -1,44 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -with_feature :encoding do - describe "String#chr" do - it "returns a copy of self" do - s = 'e' - s.object_id.should_not == s.chr.object_id - end - - it "returns a String" do - 'glark'.chr.should be_an_instance_of(String) - end - - it "returns an empty String if self is an empty String" do - "".chr.should == "" - end - - it "returns a 1-character String" do - "glark".chr.size.should == 1 - end - - it "returns the character at the start of the String" do - "Goodbye, world".chr.should == "G" - end - - it "returns a String in the same encoding as self" do - "\x24".encode(Encoding::US_ASCII).chr.encoding.should == Encoding::US_ASCII - end - - it "understands multi-byte characters" do - s = "\u{9879}" - s.bytesize.should == 3 - s.chr.should == s - end - - it "understands Strings that contain a mixture of character widths" do - three = "\u{8082}" - three.bytesize.should == 3 - four = "\u{77082}" - four.bytesize.should == 4 - "#{three}#{four}".chr.should == three - end - end -end |
