testdata for IDEA-153701

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/redundantCast/InvalidResolveWithoutCast.java

@@ -0,0 +1,20 @@
+import java.util.Arrays;
+import java.util.List;
+import java.util.function.Consumer;
+
+
+abstract class CallbackCast {
+  String send(Number... actions)  {
+    return executeBlocking(callback -> processNumbers(Arrays.asList(actions), (Runnable) callback));
+  }
+
+  public <T> T executeBlocking(Statement<T> statement) {
+    return null;
+  }
+
+  abstract <T extends Number> List<T> processNumbers(List<T> actions, Runnable callback);
+}
+
+interface Statement<T> {
+  void execute(Consumer<T> callback);
+}