diff options
Diffstat (limited to 'spec/ruby/core/string/chr_spec.rb')
-rw-r--r-- | spec/ruby/core/string/chr_spec.rb | 78 |
1 files changed, 38 insertions, 40 deletions
diff --git a/spec/ruby/core/string/chr_spec.rb b/spec/ruby/core/string/chr_spec.rb index ca56955866..9ed29542e6 100644 --- a/spec/ruby/core/string/chr_spec.rb +++ b/spec/ruby/core/string/chr_spec.rb @@ -1,44 +1,42 @@ require_relative '../../spec_helper' -with_feature :encoding do - describe "String#chr" do - it "returns a copy of self" do - s = 'e' - s.should_not equal s.chr - 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 +describe "String#chr" do + it "returns a copy of self" do + s = 'e' + s.should_not equal s.chr + 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 |