diff --git a/plugins/junit_rt/src/com/intellij/junit4/JUnit4TestResultsSender.java b/plugins/junit_rt/src/com/intellij/junit4/JUnit4TestResultsSender.java
index fa1bfe5eff0a..b43e632b8922 100644
--- a/plugins/junit_rt/src/com/intellij/junit4/JUnit4TestResultsSender.java
+++ b/plugins/junit_rt/src/com/intellij/junit4/JUnit4TestResultsSender.java
@@ -121,6 +121,9 @@ public class JUnit4TestResultsSender extends RunListener {
     final String message = assertion.getMessage();
     if (message != null) {
       PacketFactory notification = createExceptionNotification(assertion, message, "\nExpected: is \"(.*)\"\n\\s*got: \"(.*)\"\n");
+      if (notification == null) {
+        notification = createExceptionNotification(assertion, message, "\nExpected: is \"(.*)\"\n\\s*but: was \"(.*)\"");
+      }
       if (notification == null) {
         notification = createExceptionNotification(assertion, message, "\nExpected: (.*)\n\\s*got: (.*)");
       }
@@ -141,7 +144,7 @@ public class JUnit4TestResultsSender extends RunListener {
   }
 
   private static PacketFactory createExceptionNotification(Throwable assertion, String message, final String regex) {
-    final Matcher matcher = Pattern.compile(regex, Pattern.DOTALL).matcher(message);
+    final Matcher matcher = Pattern.compile(regex, Pattern.DOTALL | Pattern.CASE_INSENSITIVE).matcher(message);
     if (matcher.matches()) {
       return ComparisonDetailsExtractor.create(assertion, matcher.group(1).replaceAll("\\\\n", "\n"), matcher.group(2).replaceAll("\\\\n", "\n"));
     }