Xavier Shay acac631cc9 Raise a descriptive error if non-positive integer passed to in_groups_of. ... This is more consistent than the current behaviour of raising a `ZeroDivisionError: divided by 0` error when 0 is given, which can be non-obvious especially if `in_groups_of` is part of a longer chain of methods. The negative case was ok - "ArgumentError: invalid slice size" - but this error is clearer still.		2014-07-30 20:39:53 -07:00
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access_test.rb
conversions_test.rb
extract_options_test.rb
grouping_test.rb	Raise a descriptive error if non-positive integer passed to in_groups_of.	2014-07-30 20:39:53 -07:00
prepend_append_test.rb
wrap_test.rb