[feed] Try to make tests more stable (#9419)

Signed-off-by: Fabian Wolter <github@fabian-wolter.de>

diff --git a/itests/org.openhab.binding.feed.tests/src/main/java/org/openhab/binding/feed/test/FeedHandlerTest.java b/itests/org.openhab.binding.feed.tests/src/main/java/org/openhab/binding/feed/test/FeedHandlerTest.java
index 1e3d250152a59b5f342ccb49ba6b37bd24c7b9b9..d25a832d0c31043342ddff27690f0dd8c97f6958 100644 (file)
--- a/itests/org.openhab.binding.feed.tests/src/main/java/org/openhab/binding/feed/test/FeedHandlerTest.java
+++ b/itests/org.openhab.binding.feed.tests/src/main/java/org/openhab/binding/feed/test/FeedHandlerTest.java
@@ -188,7 +188,10 @@ public class FeedHandlerTest extends JavaOSGiTest {
 
     private synchronized void unregisterFeedTestServlet() {
         waitForAssert(() -> assertThat(httpService = getService(HttpService.class), is(notNullValue())));
-        httpService.unregister(MOCK_SERVLET_PATH);
+        try {
+            httpService.unregister(MOCK_SERVLET_PATH);
+        } catch (IllegalArgumentException ignore) {
+        }
         servlet = null;
     }