Does Ruby/Rails require more unit testing than say a PHP app?

Posted by Blankman on Stack Overflow See other posts from Stack Overflow or by Blankman
Published on 2010-12-29T16:40:25Z Indexed on 2010/12/30 3:54 UTC
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php

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ruby-on-rails

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ruby

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unit-testing

I don't find the unit testing push in the PHP market like I see/read in the ruby/rails arena.

Could one just as easily NOT unit test in ruby/rails as in php, or is ruby just too bendable and breakable that it "more" recommended to test in ruby than in php?

Meaning there are large code bases like vBulletin, and from what I can tell, they don't unit test.

I hope you understand what I am asking here, not the pros/cons of testing, or whether one should test or not, but rather, does one language need to be tested more than another? maybe its easy to write buggy code, or break during refactoring etc.

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