separate source and test files

Author: xabbuh

composer.json

@@ -23,7 +23,12 @@
     },
     "autoload": {
         "psr-4": {
-            "XApi\\Repository\\Doctrine\\": ""
+            "XApi\\Repository\\Doctrine\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "XApi\\Repository\\Doctrine\\Tests\\": "tests/"
         }
     },
     "extra": {

phpunit.xml.dist

@@ -2,16 +2,12 @@
 <phpunit colors="true" bootstrap="vendor/autoload.php">
     <testsuites>
         <testsuite name="common classes for Doctrine based driver implementations of an xAPI storage">
-            <directory>./Tests</directory>
+            <directory>./tests</directory>
         </testsuite>
     </testsuites>
     <filter>
         <whitelist>
-            <directory>.</directory>
-            <exclude>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
+            <directory>./src</directory>
         </whitelist>
     </filter>
 </phpunit>