fork junit tests: initial

java/java-runtime/src/com/intellij/rt/execution/junit/segments/OutputObjectRegistry.java

@@ -23,8 +23,9 @@ public abstract class OutputObjectRegistry  {
   private int myLastIndex = 0;
   private PacketProcessor myMainTransport;
 
-  public OutputObjectRegistry(PacketProcessor transport) {
-    myMainTransport = transport;
+  protected OutputObjectRegistry(PacketProcessor mainTransport, int lastIndex) {
+    myLastIndex = lastIndex;
+    myMainTransport = mainTransport;
   }
 
   public String referenceTo(Object test) {
@@ -97,4 +98,12 @@ public abstract class OutputObjectRegistry  {
   public void forget(Object test) {
     myKnownKeys.remove(test);
   }
+
+  public int getKnownObject(Object description) {
+    final Object o = myKnownKeys.get(description);
+    if (o instanceof String) {
+      return Integer.parseInt((String)o);
+    }
+    return 0;
+  }
 }

java/java-runtime/src/com/intellij/rt/execution/junit/segments/SegmentedOutputStream.java

@@ -24,7 +24,12 @@ public class SegmentedOutputStream extends OutputStream implements PacketProcess
   private boolean myStarted = false;
 
   public SegmentedOutputStream(PrintStream transportStream) {
+    this(transportStream, false);
+  }
+
+  public SegmentedOutputStream(PrintStream transportStream, boolean started) {
     myPrintStream = transportStream;
+    myStarted = started;
     try {
       flush();
     }
@@ -75,4 +80,8 @@ public class SegmentedOutputStream extends OutputStream implements PacketProcess
     writeNext(SegmentedStream.STARTUP_MESSAGE);
     myStarted = true;
   }
+
+  public PrintStream getPrintStream() {
+    return myPrintStream;
+  }
 }