1 files changed, 11 insertions, 1 deletions
diff --git a/src/com/google/testing/littlemock/AppDataDirGuesser.java b/src/com/google/testing/littlemock/AppDataDirGuesser.java
index 8dd556e..e661ed6 100644
--- a/src/com/google/testing/littlemock/AppDataDirGuesser.java
+++ b/src/com/google/testing/littlemock/AppDataDirGuesser.java
@@ -103,7 +103,7 @@ public class AppDataDirGuesser {
       File dataDir = new File("/data/data/" + packageName);
       if (isWriteableDirectory(dataDir)) {
         File cacheDir = new File(dataDir, "cache");
-        if ((cacheDir.exists()) || (cacheDir.mkdir())) {
+        if (fileOrDirExists(cacheDir) || makeDirectory(cacheDir)) {
           if (isWriteableDirectory(cacheDir)) {
             results.add(cacheDir);
           }
@@ -114,6 +114,16 @@ public class AppDataDirGuesser {
   }
 
   // @VisibleForTesting
+  boolean fileOrDirExists(File file) {
+      return file.exists();
+  }
+
+  // @VisibleForTesting
+  boolean makeDirectory(File file) {
+      return file.mkdir();
+  }
+
+  // @VisibleForTesting
   boolean isWriteableDirectory(File file) {
     return file.isDirectory() && file.canWrite();
   }