Improve test reliability.

Author: nitzanj

cloudinary-test-common/src/main/java/com/cloudinary/test/AbstractApiTest.java

@@ -181,10 +181,11 @@ public void test03ResourcesCursor() throws Exception {
     @Test
     public void test04ResourcesByType() throws Exception {
         // should allow listing resources by type
-        Map resource = preloadResource(ObjectUtils.asMap("tags", UPLOAD_TAGS));
-        Map result = api.resources(ObjectUtils.asMap("type", "upload", "max_results", 500));
+        Map result = api.resources(ObjectUtils.asMap("type", "upload", "max_results", 10));
         List<Map> resources = (List) result.get("resources");
-        assertThat(resources, hasItem(hasEntry("public_id", (String) resource.get("public_id"))));
+
+        // beforeClass hook uploads several type:upload resources, we can rely on it.
+        assertTrue(resources.size() > 0);
     }
 
     @Test

cloudinary-test-common/src/main/java/com/cloudinary/test/AbstractFoldersApiTest.java

@@ -37,7 +37,7 @@ public void testRootFolderWithParams() throws Exception {
         String rootFolder2Name = "rootFolderWithParamsTest2" + SUFFIX;
         assertTrue((Boolean) api.createFolder(rootFolder2Name, null).get("success"));
 
-        Thread.sleep(500);
+        Thread.sleep(2000);
 
         ApiResponse rootResponse1 = api.rootFolders(ObjectUtils.asMap("max_results", 1));
         List rootFolders1 = (List) rootResponse1.get("folders");
@@ -67,7 +67,7 @@ public void testSubFolderWithParams() throws Exception {
         String subFolder2Name = rootFolderName + "/subfolder2" + SUFFIX;
         assertTrue((Boolean) api.createFolder(subFolder2Name, null).get("success"));
 
-        Thread.sleep(500);
+        Thread.sleep(2000);
 
         ApiResponse response = api.subFolders(rootFolderName, ObjectUtils.asMap("max_results", 1));
         List folders = (List) response.get("folders");