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Diffstat (limited to 'spec/ruby/core/range/count_spec.rb')
-rw-r--r-- | spec/ruby/core/range/count_spec.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/core/range/count_spec.rb b/spec/ruby/core/range/count_spec.rb new file mode 100644 index 0000000000..f6f60fa054 --- /dev/null +++ b/spec/ruby/core/range/count_spec.rb @@ -0,0 +1,14 @@ +require_relative '../../spec_helper' + +describe "Range#count" do + ruby_version_is "2.7" do + it "returns Infinity for beginless ranges without arguments or blocks" do + inf = Float::INFINITY + eval("('a'...)").count.should == inf + eval("(7..)").count.should == inf + eval("(...'a')").count.should == inf + eval("(...nil)").count.should == inf + eval("(..10.0)").count.should == inf + end + end +end |