Initial work on moving to namespaces

Author: sebastianbergmann

.gitignore

@@ -4,9 +4,9 @@ build/coverage
 build/logs
 build/pdepend
 cache.properties
-phpunit.xml
 /tests/_files/tmp
 /vendor
 /composer.lock
 /composer.phar
 /.idea
+/.php_cs.cache

.php_cs

@@ -3,9 +3,11 @@ $finder = Symfony\CS\Finder\DefaultFinder::create()
     ->files()
     ->in('src')
     ->in('tests')
+    ->exclude('_files')
     ->name('*.php');
 
 return Symfony\CS\Config\Config::create()
+    ->setUsingCache(true)
     ->level(\Symfony\CS\FixerInterface::NONE_LEVEL)
     ->fixers(
         array(

build/phpunit.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/5.3/phpunit.xsd"
+         bootstrap="../tests/bootstrap.php"
+         backupGlobals="false"
+         verbose="true">
+    <testsuite>
+        <directory suffix="Test.php">../tests/tests</directory>
+    </testsuite>
+
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">../src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

composer.json

@@ -30,7 +30,7 @@
         "sebastian/version": "~1.0|~2.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~5",
+        "phpunit/phpunit": "^5.4",
         "ext-xdebug": ">=2.1.4"
     },
     "suggest": {