Silence logging output for tests

Change-Id: I21119c869dc5e789514ea4e0c6c2a95400158ce4
diff --git a/src/main/java/de/ids_mannheim/korap/plkexport/ExWSConf.java b/src/main/java/de/ids_mannheim/korap/plkexport/ExWSConf.java
index 8313810..7dc6f27 100644
--- a/src/main/java/de/ids_mannheim/korap/plkexport/ExWSConf.java
+++ b/src/main/java/de/ids_mannheim/korap/plkexport/ExWSConf.java
@@ -20,7 +20,7 @@
     // Version of Export Plugin
     public static final int VERSION_MAJOR = 0;
     public static final int VERSION_MINOR = 2;
-    public static final int VERSION_PATCHLEVEL = 4;
+    public static final int VERSION_PATCHLEVEL = 5;
 
     private static Properties prop;
 
diff --git a/src/test/resources/tinylog.properties b/src/test/resources/tinylog.properties
new file mode 100644
index 0000000..e69f2c9
--- /dev/null
+++ b/src/test/resources/tinylog.properties
@@ -0,0 +1,2 @@
+writer        = console
+writer.format = Error at {file}:{line}
\ No newline at end of file