Merge pull request ttsuruoka#2 from ha1t/add_phpunit_xml

phpunit.xml.distの追加

Author: ttsuruoka

phpunit.xml.dist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttribute="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false">
+  <testsuite name="Test Suite">
+    <directory>./tests</directory>
+  </testsuite>
+</phpunit>