assume that lambda on method references place won't require additional cast (IDEA-165335; IDEA-165039)

java/java-tests/testData/refactoring/inlineMethod/RedundantCastOnMethodReferenceToLambda.java

@@ -0,0 +1,28 @@
+
+import java.util.*;
+import java.util.function.Function;
+import java.util.function.Predicate;
+import java.util.stream.Collector;
+
+import static java.util.function.Predicate.isEqual;
+
+class InlineRef {
+  Optional<? extends Descriptor> findEmpty() {
+    Set<? extends Descriptor> children = new HashSet<>();
+    return children
+      .stream()
+      .filter(where(InlineRef::get<caret>Name, isEqual("")))
+      .findAny();
+  }
+
+
+  static <T, V> Predicate<T> where(Function<T, V> function, Predicate<? super V> predicate) {
+    return input -> predicate.test(function.apply(input));
+  }
+
+  static String getName(Descriptor desc) {
+    return "name";
+  }
+}
+
+class Descriptor { }