diff --git a/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java b/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
index 87425ffcd03..d1d421c68a7 100644
--- a/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.checkers.AbstractDiagnosticsTestWithEagerResolve;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @InnerTestClasses({JetDiagnosticsTestGenerated.Tests.class, JetDiagnosticsTestGenerated.Script.class})
 public class JetDiagnosticsTestGenerated extends AbstractDiagnosticsTestWithEagerResolve {
     @TestMetadata("compiler/testData/diagnostics/tests")
diff --git a/compiler/tests/org/jetbrains/jet/codegen/CheckLocalVariablesTableTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/CheckLocalVariablesTableTestGenerated.java
index 426cbe4e433..d1bd25ceea5 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/CheckLocalVariablesTableTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/CheckLocalVariablesTableTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.AbstractCheckLocalVariablesTableTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/checkLocalVariablesTable")
 public class CheckLocalVariablesTableTestGenerated extends AbstractCheckLocalVariablesTableTest {
     public void testAllFilesPresentInCheckLocalVariablesTable() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
index bac0047e950..e0c20d1c00d 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.AbstractDataClassCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/dataClasses")
 @InnerTestClasses({DataClassCodegenTestGenerated.Copy.class, DataClassCodegenTestGenerated.Equals.class, DataClassCodegenTestGenerated.Hashcode.class, DataClassCodegenTestGenerated.Tostring.class})
 public class DataClassCodegenTestGenerated extends AbstractDataClassCodegenTest {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/IntrinsicsTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/IntrinsicsTestGenerated.java
index dc246505a33..51449abf474 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/IntrinsicsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/IntrinsicsTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.AbstractIntrinsicsTestCase;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/intrinsics")
 public class IntrinsicsTestGenerated extends AbstractIntrinsicsTestCase {
     public void testAllFilesPresentInIntrinsics() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/MultiDeclTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/MultiDeclTestGenerated.java
index d9ae1bcc29b..7c63723163d 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/MultiDeclTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/MultiDeclTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.AbstractMultiDeclTestCase;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/multiDecl")
 @InnerTestClasses({MultiDeclTestGenerated.ForArray.class, MultiDeclTestGenerated.ForIterator.class, MultiDeclTestGenerated.ForRange.class})
 public class MultiDeclTestGenerated extends AbstractMultiDeclTestCase {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/defaultConstructor/DefaultArgumentsReflectionTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/defaultConstructor/DefaultArgumentsReflectionTestGenerated.java
index 3f02904dab1..8686f19776b 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/defaultConstructor/DefaultArgumentsReflectionTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/defaultConstructor/DefaultArgumentsReflectionTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.defaultConstructor.AbstractDefaultConstructorCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/defaultArguments/reflection")
 public class DefaultArgumentsReflectionTestGenerated extends AbstractDefaultConstructorCodegenTest {
     public void testAllFilesPresentInReflection() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/flags/WriteFlagsTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/flags/WriteFlagsTestGenerated.java
index f2c0f7a8ed3..4c1e9e0eedc 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/flags/WriteFlagsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/flags/WriteFlagsTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.flags.AbstractWriteFlagsTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/writeFlags")
 @InnerTestClasses({WriteFlagsTestGenerated.Class.class, WriteFlagsTestGenerated.Function.class, WriteFlagsTestGenerated.InnerClass.class, WriteFlagsTestGenerated.Property.class})
 public class WriteFlagsTestGenerated extends AbstractWriteFlagsTest {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/DefaultArgumentsBlackBoxTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/DefaultArgumentsBlackBoxTestGenerated.java
index 6df161fd4a8..10a37abc302 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/DefaultArgumentsBlackBoxTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/DefaultArgumentsBlackBoxTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.generated.AbstractCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/defaultArguments/blackBox")
 @InnerTestClasses({DefaultArgumentsBlackBoxTestGenerated.Constructor.class, DefaultArgumentsBlackBoxTestGenerated.Function.class})
 public class DefaultArgumentsBlackBoxTestGenerated extends AbstractCodegenTest {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/ExtensionPropertiesTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/ExtensionPropertiesTestGenerated.java
index 2992101ff70..344d78003ae 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/ExtensionPropertiesTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/ExtensionPropertiesTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.generated.AbstractCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/extensionProperties")
 public class ExtensionPropertiesTestGenerated extends AbstractCodegenTest {
     public void testAllFilesPresentInExtensionProperties() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/InstructionsTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/InstructionsTestGenerated.java
index b61c5180370..06f101abc9f 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/InstructionsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/InstructionsTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.generated.AbstractCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/instructions")
 @InnerTestClasses({InstructionsTestGenerated.Swap.class})
 public class InstructionsTestGenerated extends AbstractCodegenTest {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/LabelGenTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/LabelGenTestGenerated.java
index 627aad49b1f..029d8554c74 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/LabelGenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/LabelGenTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.generated.AbstractCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/label")
 public class LabelGenTestGenerated extends AbstractCodegenTest {
     public void testAllFilesPresentInLabel() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/codegen/generated/OperatorConventionsTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/generated/OperatorConventionsTestGenerated.java
index b6fce7ebf53..89c76805ed8 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/generated/OperatorConventionsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/generated/OperatorConventionsTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.codegen.generated.AbstractCodegenTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/codegen/operatorConventions")
 @InnerTestClasses({OperatorConventionsTestGenerated.CompareTo.class})
 public class OperatorConventionsTestGenerated extends AbstractCodegenTest {
diff --git a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileJavaAgainstKotlinTestGenerated.java b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileJavaAgainstKotlinTestGenerated.java
index c1f45fdaeea..8ef98c31d45 100644
--- a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileJavaAgainstKotlinTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileJavaAgainstKotlinTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.jvm.compiler.AbstractCompileJavaAgainstKotlinTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/compileJavaAgainstKotlin")
 @InnerTestClasses({CompileJavaAgainstKotlinTestGenerated.Class.class, CompileJavaAgainstKotlinTestGenerated.Method.class})
 public class CompileJavaAgainstKotlinTestGenerated extends AbstractCompileJavaAgainstKotlinTest {
diff --git a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstCustomJavaGenerated.java b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstCustomJavaGenerated.java
index 6a68daafa71..b18dd8bf154 100644
--- a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstCustomJavaGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstCustomJavaGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.jvm.compiler.AbstractCompileKotlinAgainstCustomJavaTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/compileKotlinAgainstCustomJava")
 @InnerTestClasses({CompileKotlinAgainstCustomJavaGenerated.DuplicateLibraries.class})
 public class CompileKotlinAgainstCustomJavaGenerated extends AbstractCompileKotlinAgainstCustomJavaTest {
diff --git a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstKotlinTestGenerated.java b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstKotlinTestGenerated.java
index beabbb6f5ec..b7732bda343 100644
--- a/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstKotlinTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstKotlinTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.jvm.compiler.AbstractCompileKotlinAgainstKotlinTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/compileKotlinAgainstKotlin")
 public class CompileKotlinAgainstKotlinTestGenerated extends AbstractCompileKotlinAgainstKotlinTest {
     public void testAllFilesPresentInCompileKotlinAgainstKotlin() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadCompiledKotlinTestGenerated.java b/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadCompiledKotlinTestGenerated.java
index 37fe49cfa78..01b56f52aad 100644
--- a/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadCompiledKotlinTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadCompiledKotlinTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.jvm.compiler.AbstractLoadCompiledKotlinTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/loadKotlin")
 @InnerTestClasses({LoadCompiledKotlinTestGenerated.Class.class, LoadCompiledKotlinTestGenerated.ClassFun.class, LoadCompiledKotlinTestGenerated.ClassObject.class, LoadCompiledKotlinTestGenerated.Constructor.class, LoadCompiledKotlinTestGenerated.DataClass.class, LoadCompiledKotlinTestGenerated.Fun.class, LoadCompiledKotlinTestGenerated.Prop.class, LoadCompiledKotlinTestGenerated.Type.class, LoadCompiledKotlinTestGenerated.Visibility.class})
 public class LoadCompiledKotlinTestGenerated extends AbstractLoadCompiledKotlinTest {
diff --git a/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadJavaTestGenerated.java b/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadJavaTestGenerated.java
index ce1e6278e54..d4fc0b7bef4 100644
--- a/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadJavaTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/jvm/compiler/LoadJavaTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.jvm.compiler.AbstractLoadJavaTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/loadJava")
 @InnerTestClasses({LoadJavaTestGenerated.Annotation.class, LoadJavaTestGenerated.Constructor.class, LoadJavaTestGenerated.JavaBean.class, LoadJavaTestGenerated.KotlinSignature.class, LoadJavaTestGenerated.Library.class, LoadJavaTestGenerated.Modality.class, LoadJavaTestGenerated.NotNull.class, LoadJavaTestGenerated.Vararg.class})
 public class LoadJavaTestGenerated extends AbstractLoadJavaTest {
diff --git a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveDescriptorRendererTestGenerated.java b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveDescriptorRendererTestGenerated.java
index 8e38ac2ec60..7ce7dbf9e0d 100644
--- a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveDescriptorRendererTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveDescriptorRendererTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.lang.resolve.lazy.AbstractLazyResolveDescriptorRendererTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("compiler/testData/renderer")
 public class LazyResolveDescriptorRendererTestGenerated extends AbstractLazyResolveDescriptorRendererTest {
     public void testAllFilesPresentInRenderer() throws Exception {
diff --git a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveNamespaceComparingTestGenerated.java b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveNamespaceComparingTestGenerated.java
index 79a58a0879f..29604aa0a1d 100644
--- a/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveNamespaceComparingTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/lang/resolve/lazy/LazyResolveNamespaceComparingTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.lang.resolve.lazy.AbstractLazyResolveNamespaceComparingTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @InnerTestClasses({LazyResolveNamespaceComparingTestGenerated.LoadKotlin.class, LazyResolveNamespaceComparingTestGenerated.LoadJava.class, LazyResolveNamespaceComparingTestGenerated.NamespaceComparator.class})
 public class LazyResolveNamespaceComparingTestGenerated extends AbstractLazyResolveNamespaceComparingTest {
     @TestMetadata("compiler/testData/loadKotlin")
diff --git a/compiler/tests/org/jetbrains/jet/test/generator/TestGenerator.java b/compiler/tests/org/jetbrains/jet/test/generator/TestGenerator.java
index 5b4da3af9bf..be36ced07be 100644
--- a/compiler/tests/org/jetbrains/jet/test/generator/TestGenerator.java
+++ b/compiler/tests/org/jetbrains/jet/test/generator/TestGenerator.java
@@ -81,6 +81,8 @@ public class TestGenerator {
         p.println();
 
         p.println("/** This class is generated by {@link ", generatorName, "}. DO NOT MODIFY MANUALLY */");
+
+        generateSuppressAllWarnings(p);
         if (testClassModels.size() == 1) {
             TestClassModel theOnlyTestClass = testClassModels.iterator().next();
             generateTestClass(p, new DelegatingTestClassModel(theOnlyTestClass) {
@@ -124,6 +126,8 @@ public class TestGenerator {
         String testSourceFilePath = baseDir + "/" + suiteClassPackage.replace(".", "/") + "/" + suiteClassName + ".java";
         File testSourceFile = new File(testSourceFilePath);
         FileUtil.writeToFile(testSourceFile, out.toString());
+
+        //noinspection UseOfSystemOutOrSystemErr
         System.out.println("Output written to file:\n" + testSourceFile.getAbsolutePath());
     }
 
@@ -219,4 +223,8 @@ public class TestGenerator {
         }
         p.printlnWithNoIndent("})");
     }
+
+    private static void generateSuppressAllWarnings(Printer p) {
+        p.println("@SuppressWarnings(\"all\")");
+    }
 }
diff --git a/idea/tests/org/jetbrains/jet/checkers/JetPsiCheckerTestGenerated.java b/idea/tests/org/jetbrains/jet/checkers/JetPsiCheckerTestGenerated.java
index 504d0a242be..bbae690cd6e 100644
--- a/idea/tests/org/jetbrains/jet/checkers/JetPsiCheckerTestGenerated.java
+++ b/idea/tests/org/jetbrains/jet/checkers/JetPsiCheckerTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.checkers.AbstractJetPsiCheckerTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @InnerTestClasses({JetPsiCheckerTestGenerated.Checker.class, JetPsiCheckerTestGenerated.Regression.class, JetPsiCheckerTestGenerated.Rendering.class, JetPsiCheckerTestGenerated.Infos.class})
 public class JetPsiCheckerTestGenerated extends AbstractJetPsiCheckerTest {
     @TestMetadata("idea/testData/checker")
diff --git a/idea/tests/org/jetbrains/jet/plugin/highlighter/DeprecatedHighlightingTestGenerated.java b/idea/tests/org/jetbrains/jet/plugin/highlighter/DeprecatedHighlightingTestGenerated.java
index 1ce41f57e9c..5977bea361e 100644
--- a/idea/tests/org/jetbrains/jet/plugin/highlighter/DeprecatedHighlightingTestGenerated.java
+++ b/idea/tests/org/jetbrains/jet/plugin/highlighter/DeprecatedHighlightingTestGenerated.java
@@ -27,6 +27,7 @@ import org.jetbrains.jet.test.TestMetadata;
 import org.jetbrains.jet.plugin.highlighter.AbstractDeprecatedHighlightingTest;
 
 /** This class is generated by {@link org.jetbrains.jet.generators.tests.GenerateTests}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
 @TestMetadata("idea/testData/highlighter/deprecated")
 public class DeprecatedHighlightingTestGenerated extends AbstractDeprecatedHighlightingTest {
     public void testAllFilesPresentInDeprecated() throws Exception {