--- a/gwt-client/src/test/java/test/AbstractModuleRunner.java	Fri Aug 17 11:45:34 2018 +0200
+++ b/gwt-client/src/test/java/test/AbstractModuleRunner.java	Fri Aug 17 14:29:05 2018 +0200
@@ -79,7 +79,7 @@
     private static final String IGNORE_BEARBEITER = "NEIN_DOCH_NICHT";// "# Bearbeiter:";
 
     private final Infotype infotype;
-    private final String userUuid;
+    private static String userUuid;
     private Collection collection;
     private Artifact artifact;
     private final IFilenameMapper fileName;
@@ -104,14 +104,15 @@
 
         // init
         this.client = new HttpClientImpl(this.serverUrl, this.locale);
-        this.userUuid = makeUserUuid();
+        if (AbstractModuleRunner.userUuid == null)
+            AbstractModuleRunner.userUuid = makeUserUuid(this.serverUrl);
         this.collection = getCollection();
         this.artifact = getArtifact();
     }
 
-    private String makeUserUuid() throws ConnectionException {
-        final User user = new DefaultUser(this.USERNAME, this.PASSWORD, null, false, new ArrayList<String>(), new ArrayList<String>());
-        final UserClient userClient = new UserClient(this.serverUrl);
+    private static String makeUserUuid(final String serverUrl) throws ConnectionException {
+        final User user = new DefaultUser(USERNAME, PASSWORD, null, false, new ArrayList<String>(), new ArrayList<String>());
+        final UserClient userClient = new UserClient(serverUrl);
         Element userElement;
 
         userElement = userClient.findUser(user);
@@ -132,7 +133,7 @@
         if (this.collection == null) {
             // lazy-Loading
             final Document create = ClientProtocolUtils.newCreateCollectionDocument(null);
-            final Document doc = (Document) this.client.createCollection(create, this.userUuid, new DocumentResponseHandler());
+            final Document doc = (Document) this.client.createCollection(create, userUuid, new DocumentResponseHandler());
             final String uuid = XMLUtils.xpathString(doc, CreateCollectionServiceImpl.XPATH_COLLECTION_UUID, ArtifactNamespaceContext.INSTANCE);
             final String ttlStr = XMLUtils.xpathString(doc, CreateCollectionServiceImpl.XPATH_COLLECTION_TTL, ArtifactNamespaceContext.INSTANCE);
             this.collection = new DefaultCollection(uuid, Long.valueOf(ttlStr), uuid);
@@ -164,7 +165,6 @@
     protected final void feedAndGo(final Data[] data, final int reachableStateIndex) throws ConnectionException, ServerException {
         feed(data);
         advance(getReachableStateByIndex(getArtifact(), reachableStateIndex)); // reachablestate könnte auch String sein.
-
     }
 
     private final String getReachableStateByIndex(final Artifact artifact, final int index) {
@@ -312,10 +312,16 @@
     }
 
     protected final void selectRange() throws ConnectionException, ServerException {
-        final String fromStr = String.valueOf(this.from);
-        final String toStr = String.valueOf(this.to);
-        final Data dataFrom = new StringOptionsData("ld_from", "ld_from", new DataItem[] { new DefaultDataItem(fromStr, fromStr, fromStr) });
-        final Data dataTo = new StringOptionsData("ld_to", "ld_to", new DataItem[] { new DefaultDataItem(toStr, toStr, toStr) });
+        makeKmRange(this.from, this.to, "ld_from", "ld_to");
+
+    }
+
+    protected final void makeKmRange(final double from, final double to, final String from_key, final String to_key)
+            throws ConnectionException, ServerException {
+        final String fromStr = String.valueOf(from);
+        final String toStr = String.valueOf(to);
+        final Data dataFrom = new StringOptionsData(from_key, from_key, new DataItem[] { new DefaultDataItem(fromStr, fromStr, fromStr) });
+        final Data dataTo = new StringOptionsData(to_key, to_key, new DataItem[] { new DefaultDataItem(toStr, toStr, toStr) });
         final Data[] rangeFromToDetermined = new Data[] { dataFrom, dataTo };
 
         feedAndGo(rangeFromToDetermined, 0);
@@ -347,4 +353,10 @@
 
         return rec1.getRecommendationPairString(rec2, getCollection(), this.serverUrl, this.locale);
     }
+
+    protected final void feedSimpleTextInput(final String key, final String value) throws ConnectionException, ServerException {
+        final Data data = new StringOptionsData(key, key, new DataItem[] { new DefaultDataItem(value, value, value) });
+        feedAndGo(new Data[] { data }, 0);
+    }
+
 }
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