diff options
Diffstat (limited to 'spec/ruby/core/string/casecmp_spec.rb')
-rw-r--r-- | spec/ruby/core/string/casecmp_spec.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/spec/ruby/core/string/casecmp_spec.rb b/spec/ruby/core/string/casecmp_spec.rb index c77d97815c..f556c79346 100644 --- a/spec/ruby/core/string/casecmp_spec.rb +++ b/spec/ruby/core/string/casecmp_spec.rb @@ -180,5 +180,17 @@ ruby_version_is "2.4" do end end end + + ruby_version_is "2.4" ... "2.5" do + it "raises a TypeError if other can't be converted to a string" do + lambda { "abc".casecmp?(mock('abc')) }.should raise_error(TypeError) + end + end + + ruby_version_is "2.5" do + it "returns nil if other can't be converted to a string" do + "abc".casecmp?(mock('abc')).should be_nil + end + end end end |