diff options
Diffstat (limited to 'spec/ruby/core/string/to_i_spec.rb')
-rw-r--r-- | spec/ruby/core/string/to_i_spec.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/spec/ruby/core/string/to_i_spec.rb b/spec/ruby/core/string/to_i_spec.rb index e4fa89aab3..9931502baa 100644 --- a/spec/ruby/core/string/to_i_spec.rb +++ b/spec/ruby/core/string/to_i_spec.rb @@ -10,6 +10,18 @@ describe "String#to_i" do "1_2_3asdf".to_i.should == 123 end + it "ignores multiple non-consecutive underscoes when the first digit is 0" do + (2..16).each do |base| + "0_0_010".to_i(base).should == base; + end + end + + it "bails out at the first double underscore if the first digit is 0" do + (2..16).each do |base| + "010__1".to_i(base).should == base; + end + end + it "ignores leading whitespaces" do [ " 123", " 123", "\r\n\r\n123", "\t\t123", "\r\n\t\n123", " \t\n\r\t 123"].each do |str| |