5 commits

Author	SHA1	Message	Date
David Cornu	a64f3e4195	Make sure Array#to_sentence always returns a String	2015-03-23 15:47:37 -04:00
David Heinemeier Hansson	521318333e	Move Array#without from Grouping to Access concern and add dedicated test (relates to #19157)	2015-03-02 08:46:29 -08:00
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
Akshay Vishnoi	6bc7e27c19	Add missing test case for Array#to_sentence, collect all test cases for Object#to_param at one place and avoid repitition	2014-07-29 20:05:36 +05:30
Akshay Vishnoi	00979fdb2c	Move array test files under array	2014-07-29 18:13:52 +05:30