Fix and add tests for Numeric#step.
test/ruby/test_float.rb (TestFloat#test_num2dbl): Allow nil as step, as with the keyword argument.
test/ruby/test_numeric.rb (TestNumeric#test_step): Add tests for nil as step or limit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fix and add tests for Numeric#step.
test/ruby/test_float.rb (TestFloat#test_num2dbl): Allow nil as
step, as with the keyword argument.
test/ruby/test_numeric.rb (TestNumeric#test_step): Add tests for
nil as step or limit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e