1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/java/com/android/volley/toolbox/DiskBasedCacheTest.java b/src/test/java/com/android/volley/toolbox/DiskBasedCacheTest.java
index e499a37..ccf68fa 100644
--- a/src/test/java/com/android/volley/toolbox/DiskBasedCacheTest.java
+++ b/src/test/java/com/android/volley/toolbox/DiskBasedCacheTest.java
@@ -587,11 +587,28 @@ public class DiskBasedCacheTest {
     public void publicMethods() throws Exception {
         // Catch-all test to find API-breaking changes.
         assertNotNull(DiskBasedCache.class.getConstructor(File.class, int.class));
+        assertNotNull(
+                DiskBasedCache.class.getConstructor(DiskBasedCache.FileSupplier.class, int.class));
         assertNotNull(DiskBasedCache.class.getConstructor(File.class));
+        assertNotNull(DiskBasedCache.class.getConstructor(DiskBasedCache.FileSupplier.class));
 
         assertNotNull(DiskBasedCache.class.getMethod("getFileForKey", String.class));
     }
 
+    @Test
+    public void initializeIfRootDirectoryDeleted() {
+        temporaryFolder.delete();
+
+        Cache.Entry entry = randomData(101);
+        cache.put("key1", entry);
+
+        assertThat(cache.get("key1"), is(nullValue()));
+
+        // confirm that we can now store entries
+        cache.put("key2", entry);
+        assertThatEntriesAreEqual(cache.get("key2"), entry);
+    }
+
     /* Test helpers */
 
     private void assertThatEntriesAreEqual(Cache.Entry actual, Cache.Entry expected) {