test: add phpunit.xml

Author: shimomo

phpunit.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         cacheDirectory=".phpunit.cache"
+         colors="true"
+         processIsolation="false"
+         stopOnFailure="false">
+
+    <testsuites>
+        <testsuite name="Boatrace Open API">
+            <directory suffix="Test.php">tests/</directory>
+        </testsuite>
+    </testsuites>
+
+    <source>
+        <include>
+            <directory>src/</directory>
+        </include>
+    </source>
+
+    <coverage>
+        <report>
+            <clover outputFile="build/coverage-xml/coverage.xml"/>
+        </report>
+    </coverage>
+</phpunit>