diff --git a/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/OutputToGeneralTestEventsConverter.java b/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/OutputToGeneralTestEventsConverter.java
index 26ae219d85d7..3ccf633404c0 100644
--- a/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/OutputToGeneralTestEventsConverter.java
+++ b/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/OutputToGeneralTestEventsConverter.java
@@ -41,6 +41,7 @@ public class OutputToGeneralTestEventsConverter implements ProcessOutputConsumer
   private Runnable myTestingStartedHandler;
   private boolean myFirstTestingStartedEvent = true;
   private static final String ELLIPSIS = "<...>";
+  private final int myCycleBufferSize = ConsoleBuffer.getCycleBufferSize();
 
   public OutputToGeneralTestEventsConverter(@NotNull String testFrameworkName, @NotNull TestConsoleProperties consoleProperties) {
     this(testFrameworkName, consoleProperties.isEditable());
@@ -92,10 +93,9 @@ public class OutputToGeneralTestEventsConverter implements ProcessOutputConsumer
   }
 
   protected void processConsistentText(String text, final Key outputType, boolean tcLikeFakeOutput) {
-    final int cycleBufferSize = ConsoleBuffer.getCycleBufferSize();
-    if (USE_CYCLE_BUFFER && text.length() > cycleBufferSize) {
-      final StringBuilder builder = new StringBuilder(cycleBufferSize);
-      builder.append(text, 0, cycleBufferSize - OutputLineSplitter.SM_MESSAGE_PREFIX);
+    if (USE_CYCLE_BUFFER && text.length() > myCycleBufferSize && myCycleBufferSize > OutputLineSplitter.SM_MESSAGE_PREFIX) {
+      final StringBuilder builder = new StringBuilder(myCycleBufferSize);
+      builder.append(text, 0, myCycleBufferSize - OutputLineSplitter.SM_MESSAGE_PREFIX);
       builder.append(ELLIPSIS);
       builder.append(text, text.length() - OutputLineSplitter.SM_MESSAGE_PREFIX + ELLIPSIS.length(), text.length());
       text = builder.toString();
diff --git a/platform/testRunner/src/com/intellij/execution/testframework/export/TestResultsXmlFormatter.java b/platform/testRunner/src/com/intellij/execution/testframework/export/TestResultsXmlFormatter.java
index 8540fc3191f0..6e7922448189 100644
--- a/platform/testRunner/src/com/intellij/execution/testframework/export/TestResultsXmlFormatter.java
+++ b/platform/testRunner/src/com/intellij/execution/testframework/export/TestResultsXmlFormatter.java
@@ -247,7 +247,7 @@ public class TestResultsXmlFormatter {
           }
           lastType.set(contentType);
         }
-        if (bufferSize < 0 || buffer.length() < bufferSize) {
+        if (bufferSize <= 0 || buffer.length() < bufferSize) {
           buffer.append(text);
         }
       }