squizlabs/PHP_CodeSniffer — pull request #51 by andygrunwald (2012-09-05 16:29:32+00:00)
Title: Add a new sniff "Generic.Files.LowercasedFilename"

Hey everybody,

### Introduction

This sniffs was created during the development for [TYPO3](http://typo3.org/) / [FLOW3](http://flow3.typo3.org/) [CodingStandard](http://forge.typo3.org/projects/team-php_codesniffer).
Due to our previous contact via email, we have renamed them to implement this into the Generic Standard. This sniff is backed by a unit test and are well tested by our [Jenkins installation](https://ci.typo3.org/) and own every day usage.

#### New sniff

* Generic.Files.LowercasedFilename

### Explaination of sniff

#### Generic.Files.LowercasedFilename
**Description**: Checks if the filename of tested file is lowercased.
**UnitTest**: We included a UnitTest but this is a little bit tricky, because this UnitTest checks itselfs. But hey, it works ;)
**Example**:

Wrong:
```
CLASS.tx_MyExtIs_veryCool.php
```
Correct:
```
class.tx_myextis_verycool.php
```