testdata for IDEA-120992

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newLambda/IDEA120992.java

@@ -0,0 +1,12 @@
+import java.util.Arrays;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+class Test {
+
+  public static void main(String[] args) {
+    Arrays.asList("these", "are", "some", "words").stream()
+      .collect(Collectors.toMap(Function.identity(), (s) -> 1, Integer::sum));
+  }
+
+}