Merge pull request #4 from gillesbourgeat/test

Add travis

.travis.yml

@@ -0,0 +1,18 @@
+language: php
+
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+  - nightly
+
+matrix:
+  allow_failures:
+  - php: nightly
+
+before_script:
+  - composer self-update
+  - composer install --dev
+
+script: phpunit

README.md

@@ -3,6 +3,8 @@ Maths tools
 
 This library includes some tools for math operations.
 
+[![Build Status](https://travis-ci.org/thelia/math-tools.png?branch=master)](https://travis-ci.org/thelia/math-tools) [![License](https://poser.pugx.org/thelia/math-tools/license.png)](https://packagist.org/packages/thelia/math-tools) [![Scrutinizer Quality Score](https://scrutinizer-ci.com/g/thelia/math-tools/badges/quality-score.png?s=61e3e04a69bffd71c29b08e5392080317a546716)](https://scrutinizer-ci.com/g/thelia/math-tools/)
+
 Number
 ---
 
@@ -27,4 +29,4 @@ echo GCD::getGCD(10,5); // 5
 echo GCD::getGCD(10,10); // 10
 echo GCD::getGCD(20,10); // 10
 echo GCD::getGCD(11,10); // 1
-```
+```

phpunit.xml.dist

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="./tests/bootstrap.php"         
+	colors="true">
+    <testsuites>
+        <testsuite>
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src</directory>
+            <exclude>
+                <directory suffix="Interface.php">src/</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>