openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/patchMethodParams/beforeStreamSupplier.java

// "Wrap lambda return using 'String.valueOf()'" "true-preview"
import java.util.stream.*;

class Demo {
  void test() {
    Stream<String> stream = Stream.generate(() -> <caret>Math.random());
  }
}