1 files changed, 19 insertions, 0 deletions
diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/IDEA127765.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/IDEA127765.java
new file mode 100644
index 000000000000..095448e262b3
--- /dev/null
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/IDEA127765.java
@@ -0,0 +1,19 @@
+import java.util.Map;
+import java.util.Optional;
+import java.util.function.Function;
+import java.util.function.Predicate;
+
+class IDEA127765 {
+  void a(final Map<String, Optional<Double>> allValues, final Function<Optional<Double>, Double> get) {
+    final Map<String, Double> presentValues = transformValues(filterValues(allValues, Optional::isPresent), get);
+  }
+
+  public static <K, V1, V2> Map<K, V2> transformValues(Map<K, V1> fromMap, Function<? super V1, V2> function) {
+    return null;
+  }
+
+  public static <K, V> Map<K, V> filterValues(Map<K, V> unfiltered, Predicate<? super V> valuePredicate) {
+    return null;
+  }
+
+}