diff --git a/compiler/cli/src/org/jetbrains/jet/cli/jvm/compiler/CliLightClassGenerationSupport.java b/compiler/cli/src/org/jetbrains/jet/cli/jvm/compiler/CliLightClassGenerationSupport.java
index e0cb08610d0..d7ae416eec2 100644
--- a/compiler/cli/src/org/jetbrains/jet/cli/jvm/compiler/CliLightClassGenerationSupport.java
+++ b/compiler/cli/src/org/jetbrains/jet/cli/jvm/compiler/CliLightClassGenerationSupport.java
@@ -74,7 +74,7 @@ public class CliLightClassGenerationSupport extends LightClassGenerationSupport
         return trace;
     }
 
-    public void clearBindingTrace() {
+    public void newBindingTrace() {
         assert ApplicationManager.getApplication().isUnitTestMode() : "Mutating project service's state shouldn't happen other than in tests";
         trace = null;
     }
diff --git a/compiler/tests/org/jetbrains/jet/JetTestUtils.java b/compiler/tests/org/jetbrains/jet/JetTestUtils.java
index 1a4d6bb44b2..45927d53d4d 100644
--- a/compiler/tests/org/jetbrains/jet/JetTestUtils.java
+++ b/compiler/tests/org/jetbrains/jet/JetTestUtils.java
@@ -33,6 +33,7 @@ import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.TestOnly;
 import org.jetbrains.jet.analyzer.AnalyzeExhaust;
+import org.jetbrains.jet.cli.jvm.compiler.CliLightClassGenerationSupport;
 import org.jetbrains.jet.cli.jvm.compiler.JetCoreEnvironment;
 import org.jetbrains.jet.codegen.forTestCompile.ForTestCompileRuntime;
 import org.jetbrains.jet.codegen.forTestCompile.ForTestPackJdkAnnotations;
@@ -333,6 +334,11 @@ public class JetTestUtils {
         return configuration;
     }
 
+    public static void newTrace(@NotNull JetCoreEnvironment environment) {
+        // let the next analysis use another trace
+        CliLightClassGenerationSupport.getInstanceForCli(environment.getProject()).newBindingTrace();
+    }
+
     public interface TestFileFactory<F> {
         F create(String fileName, String text);
     }
diff --git a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveTestUtil.java b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveTestUtil.java
index 144038d7c92..d0e15c13fab 100644
--- a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveTestUtil.java
+++ b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveTestUtil.java
@@ -22,6 +22,7 @@ import com.google.common.collect.Sets;
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.PsiFile;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.JetTestUtils;
 import org.jetbrains.jet.cli.jvm.compiler.CliLightClassGenerationSupport;
 import org.jetbrains.jet.cli.jvm.compiler.JetCoreEnvironment;
 import org.jetbrains.jet.di.InjectorForJavaDescriptorResolver;
@@ -63,6 +64,8 @@ public class LazyResolveTestUtil {
     }
 
     public static InjectorForTopDownAnalyzer createInjectorForTDA(ModuleDescriptor module, JetCoreEnvironment environment) {
+        JetTestUtils.newTrace(environment);
+
         TopDownAnalysisParameters params = new TopDownAnalysisParameters(
                 Predicates.<PsiFile>alwaysTrue(), false, false, Collections.<AnalyzerScriptParameter>emptyList());
         BindingTrace sharedTrace = CliLightClassGenerationSupport.getInstanceForCli(environment.getProject()).getTrace();
@@ -77,6 +80,8 @@ public class LazyResolveTestUtil {
     }
 
     public static ModuleDescriptor resolveLazily(List<JetFile> files, JetCoreEnvironment environment) {
+        JetTestUtils.newTrace(environment);
+
         ModuleDescriptor javaModule = new ModuleDescriptor(Name.special("<java module>"));
 
         final Project project = environment.getProject();