add test to verify output files; correctly handle lambdas

generators/src/org/jetbrains/jet/generators/tests/GenerateTests.kt

@@ -133,6 +133,7 @@ import org.jetbrains.jet.checkers.AbstractJetDiagnosticsTestWithJsStdLib
 import org.jetbrains.jet.renderer.AbstractDescriptorRendererTest
 import org.jetbrains.jet.types.AbstractJetTypeBindingTest
 import org.jetbrains.jet.plugin.debugger.evaluate.AbstractCodeFragmentCompletionHandlerTest
+import org.jetbrains.jet.plugin.coverage.AbstractKotlinCoverageOutputFilesTest
 
 fun main(args: Array<String>) {
     System.setProperty("java.awt.headless", "true")
@@ -638,6 +639,10 @@ fun main(args: Array<String>) {
         testClass(javaClass<AbstractSelectExpressionForDebuggerTest>()) {
             model("debugger/selectExpression")
         }
+
+        testClass(javaClass<AbstractKotlinCoverageOutputFilesTest>()) {
+            model("coverage/outputFiles")
+        }
     }
 
     testGroup("idea/tests", "compiler/testData") {