Fix Directory stream to be lazier

Bug: b/262190079
Change-Id: Id5dbfa6a0a3a68174cf38ab9a772419c72f480eb
diff --git a/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/jdk11/FilesTest.java b/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/jdk11/FilesTest.java
index aacd779..347e0a9 100644
--- a/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/jdk11/FilesTest.java
+++ b/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/jdk11/FilesTest.java
@@ -60,7 +60,8 @@
           "/",
           "true",
           "tmpFile",
-          "%sclass java.nio.file.DirectoryIteratorException::java.io.IOException: Here",
+          "DirectoryStream created: class"
+              + " java.nio.file.DirectoryIteratorException::java.io.IOException: Here",
           "%s",
           "This",
           "is",
@@ -111,10 +112,6 @@
     List<String> strings = new ArrayList<>();
     strings.add(
         libraryDesugaringSpecification.usesPlatformFileSystem(parameters)
-            ? "DirectoryStream created: "
-            : "");
-    strings.add(
-        libraryDesugaringSpecification.usesPlatformFileSystem(parameters)
                 && libraryDesugaringSpecification.hasNioFileDesugaring(parameters)
             ? "fail"
             : "npe caught");