Include compiler tests suite, tweaks for tests.

compiler/javatests/com/google/dart/compiler/CompilerTests.java

Index: compiler/javatests/com/google/dart/compiler/CompilerTests.java
diff --git a/compiler/javatests/com/google/dart/compiler/CompilerTests.java b/compiler/javatests/com/google/dart/compiler/CompilerTests.java
new file mode 100644
index 0000000000000000000000000000000000000000..482b6aae25a344b1723690b5a6c799509e3af4ca
--- /dev/null
+++ b/compiler/javatests/com/google/dart/compiler/CompilerTests.java
@@ -0,0 +1,23 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+package com.google.dart.compiler;
+
+import junit.extensions.TestSetup;
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
+public class CompilerTests extends TestSetup {
+
+  public CompilerTests(Test test) {
+    super(test);
+  }
+
+  public static Test suite() {
+    TestSuite suite = new TestSuite("DartC compiler test suite.");
+    suite.addTestSuite(SystemLibraryManagerTest.class);
+    suite.addTestSuite(PrettyErrorFormatterTest.class);
+    return suite;
+  }
+}