diff --git a/docker-compose.yml b/docker-compose.yml
index 32d3daf..78551b3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3"
 
 services:
   typesense:
-    image: typesense/typesense:0.24.1
+    image: typesense/typesense:27.1
     container_name: "typesense"
     ports:
       - "8108:8108"
diff --git a/src/test/java/org/typesense/api/CollectionsTest.java b/src/test/java/org/typesense/api/CollectionsTest.java
index 24e7fed..4a4d82f 100644
--- a/src/test/java/org/typesense/api/CollectionsTest.java
+++ b/src/test/java/org/typesense/api/CollectionsTest.java
@@ -7,6 +7,9 @@
 
 import java.util.ArrayList;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
 
 class CollectionsTest {
 
@@ -32,18 +35,31 @@ void testRetrieveAllCollections() throws Exception {
         CollectionResponse[] collectionResponses = client.collections().retrieve();
         for(CollectionResponse c:collectionResponses)
             System.out.println(c);
+
+        assertNotNull(collectionResponses);
+        assertEquals(1, collectionResponses.length);
     }
 
     @Test
     void testRetrieveSingleCollection() throws Exception {
         helper.createTestCollection();
-        System.out.println(client.collections("books").retrieve());
+        CollectionResponse books = client.collections("books").retrieve();
+        System.out.println(books);
+
+        assertNotNull(books);
+        assertEquals("books", books.getName());
+        assertEquals(0, books.getNumDocuments());
     }
 
     @Test
     void testDeleteCollection() throws Exception {
         helper.createTestCollection();
-        System.out.println(client.collections("books").delete());
+        CollectionResponse books = client.collections("books").delete();
+        System.out.println(books);
+
+        assertNotNull(books);
+        assertEquals("books", books.getName());
+        assertEquals(0, books.getNumDocuments());
     }
 
     @Test
@@ -59,6 +75,11 @@ void testCreateCollection() throws Exception {
 
         CollectionResponse cr = client.collections().create(collectionSchema);
         System.out.println(cr);
+
+        assertNotNull(cr);
+        assertEquals("Countries", cr.getName());
+        assertEquals(0, cr.getNumDocuments());
+        assertEquals(3, cr.getFields().size());
     }
 
     @Test
@@ -76,7 +97,17 @@ void testCreateCollectionWithModel() throws Exception {
         CollectionSchema collectionSchema = new CollectionSchema();
         collectionSchema.name("titles").fields(fields);
 
-        //CollectionResponse cr = client.collections().create(collectionSchema);
-        //System.out.println(cr);
+        CollectionResponse cr = client.collections().create(collectionSchema);
+        System.out.println(cr);
+
+        assertNotNull(cr);
+        assertEquals("titles", cr.getName());
+        assertEquals(0, cr.getNumDocuments());
+        assertEquals(2, cr.getFields().size());
+        FieldEmbed fieldEmbed = cr.getFields().stream().filter(f -> f.getName().equals("embedding")).map(Field::getEmbed)
+            .findFirst()
+            .orElse(null);
+        assertNotNull(fieldEmbed);
+        assertEquals("ts/e5-small", fieldEmbed.getModelConfig().getModelName());
     }
 }
\ No newline at end of file
diff --git a/src/test/java/org/typesense/api/Helper.java b/src/test/java/org/typesense/api/Helper.java
index de910e3..aef471b 100644
--- a/src/test/java/org/typesense/api/Helper.java
+++ b/src/test/java/org/typesense/api/Helper.java
@@ -2,7 +2,7 @@
 
 import java.time.Duration;
 import java.util.ArrayList;
-import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 
@@ -37,7 +37,7 @@ public class Helper {
         List<Node> nodes = new ArrayList<>();
         nodes.add(new Node("http", "localhost", "8108"));
 
-        Configuration configuration = new Configuration(nodes, Duration.ofSeconds(3), "xyz");
+        Configuration configuration = new Configuration(nodes, Duration.ofSeconds(5), "xyz");
 
         this.client = new Client(configuration);
     }
@@ -117,11 +117,11 @@ public void createTestAnalyticsRule() throws Exception {
                 .type(AnalyticsRuleUpsertSchema.TypeEnum.NOHITS_QUERIES)
                 .params(new AnalyticsRuleParameters()
                         .source(new AnalyticsRuleParametersSource()
-                                .collections(Arrays.asList("books"))
-                                .events(Arrays.asList(
-                                        new AnalyticsRuleParametersSourceEvents()
-                                                .type("search")
-                                                .name("products_search_event"))))
+                                .collections(Collections.singletonList("books"))
+                                .events(Collections.singletonList(
+                                    new AnalyticsRuleParametersSourceEvents()
+                                        .type("search")
+                                        .name("products_search_event"))))
                         .destination(new AnalyticsRuleParametersDestination()
                                 .collection("queries")));