Updated readme and Travis build.

Added code coverage.
Fixed PSR-2 violations.

Author: Bilge

.gitignore

@@ -1,2 +1,3 @@
 /.*/
 /vendor/
+/composer.lock

.travis.yml

@@ -6,17 +6,31 @@ php:
   - 5.5
   - 5.6
   - 7.0
+  - 7.1
 
-before_install:
-  - phpenv config-rm xdebug.ini
+env:
+  matrix:
+    -
+    - DEPENDENCIES=--prefer-lowest
+
+matrix:
+  fast_finish: true
+
+cache:
+  directories:
+    - .composer/cache
 
 install:
-  - composer -n selfupdate
-  - composer -n --prefer-source install
+  - alias composer=composer\ -n && composer selfupdate
+  - composer validate
+  - composer update $DEPENDENCIES
 
 script:
-  - vendor/bin/phpunit test
-  - vendor/bin/phpcs --standard=PSR2 src
+  - composer test -- --coverage-clover=build/logs/clover.xml
+
+after_success:
+  - composer require satooshi/php-coveralls
+  - vendor/bin/coveralls -v
 
 notifications:
   email: false

README.md

@@ -1,8 +1,11 @@
 ByteFormatter
 =============
 
-[![Version][Version image]][Releases]
+[![Latest version][Version image]][Releases]
+[![Total downloads][Downloads image]][Downloads]
 [![Build status][Build image]][Build]
+[![Test coverage][Coverage image]][Coverage]
+[![Code style][Style image]][Style]
 
 ByteFormatter formats byte values as human-readable strings. An appropriate exponent is calculated automatically such
 that the value never exceeds the base. For example, in base 1024, `format(1023)` gives *1023 B* but `format(1024)` gives
@@ -13,7 +16,6 @@ Requirements
 
  - [PHP 5.5](http://php.net/)
  - [Composer](https://getcomposer.org/)
- - No production dependencies!
 
 Usage
 -----
@@ -189,10 +191,17 @@ Using decimal base:
 Testing
 -------
 
-This library is fully unit tested. Run the tests with `vendor/bin/phpunit test` from the command line. All examples
+This library is fully unit tested. Run the tests with `composer test` from the command line. All examples
 in this document can be found in `DocumentationTest`.
 
+
   [Releases]: https://github.com/ScriptFUSION/ByteFormatter/releases
   [Version image]: https://poser.pugx.org/scriptfusion/byte-formatter/version "Latest version"
-  [Build]: http://travis-ci.org/ScriptFUSION/ByteFormatter
-  [Build image]: http://img.shields.io/travis/ScriptFUSION/ByteFormatter.svg "Build status"
+  [Downloads]: https://packagist.org/packages/scriptfusion/byte-formatter
+  [Downloads image]: https://poser.pugx.org/scriptfusion/byte-formatter/downloads "Total downloads"
+  [Build]: http://travis-ci.org/ScriptFUSION/Porter
+  [Build image]: https://travis-ci.org/ScriptFUSION/ByteFormatter.svg?branch=master "Build status"
+  [Coverage]: https://coveralls.io/github/ScriptFUSION/ByteFormatter
+  [Coverage image]: https://coveralls.io/repos/ScriptFUSION/ByteFormatter/badge.svg "Test coverage"
+  [Style]: https://styleci.io/repos/18541340
+  [Style image]: https://styleci.io/repos/18541340/shield?style=flat "Code style"

composer.json

@@ -14,11 +14,14 @@
         }
     },
     "require": {
-        "php": ">=5.5"
+        "php": "^5.5|^7",
+        "scriptfusion/static-class": "^1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^4",
-        "mockery/mockery": "^0",
-        "squizlabs/php_codesniffer": "^2"
+        "phpunit/phpunit": "^4.8",
+        "mockery/mockery": "^0.9.4"
+    },
+    "scripts": {
+        "test": "phpunit -c test"
     }
 }