fixing test execution on german / windows machines

scm-core/src/test/java/sonia/scm/i18n/I18nMessagesTest.java

@@ -58,6 +58,17 @@ public class I18nMessagesTest
   @Test
   public void testI18n()
   {
+    /*
+      lookup-order for this test:
+      - TM_en (es specified, but not ava)
+      - TM_<execution-locale>
+      - TM
+
+      This means that, if there is no default locale specified,  this test accidentally passes on non-german machines, an fails on german machines, since the execution locale is de_DE, which is checked even before the fallback locale is considered.
+     */
+
+    Locale.setDefault(Locale.ENGLISH);
+
     TestMessages msg = I18nMessages.get(TestMessages.class);
 
     assertEquals("Normal Key", msg.normalKey);

scm-test/src/main/java/sonia/scm/AbstractTestBase.java

@@ -55,7 +55,9 @@ import static org.junit.Assert.*;
 
 import java.io.File;
 
+import java.io.IOException;
 import java.util.UUID;
+import java.util.logging.Logger;
 
 /**
  *
@@ -155,7 +157,11 @@ public class AbstractTestBase
     }
     finally
     {
+      try {
         IOUtil.delete(tempDirectory);
+      } catch (IOException e) {
+        Logger.getGlobal().warning(String.format("deleting temp <%s> failed: %s", tempDirectory.getAbsolutePath(), e.getMessage()));
+      }
     }
   }