new inference: don't clear foreign caches - remove only expressions which were added

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/expressions/ProoveThatInferenceInsideLambdaBodyDontInfluenceOuterCallInference.java

@@ -0,0 +1,25 @@
+
+import java.util.List;
+import java.util.function.Supplier;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+class Test {
+  void f(Stream<ReviewDiffRecord> stream1) {
+    final Supplier<List<String>> revisionDiffItemDTOs = () -> stream1.map(record -> {
+      foo(null);
+      final Object stream =  record.getAllNodes().stream();
+      return "";
+    }).collect(Collectors.toList());
+  }
+
+
+  private <T> void foo(T t) throws RuntimeException {}
+
+  private class ReviewDiffRecord {
+    List<String> getAllNodes() {
+      return null;
+    }
+  }
+
+}