diff --git a/src/test/resources/tests/vectorInsert.json b/src/test/resources/tests/vectorInsert.json
new file mode 100644
index 0000000..e68a83c
--- /dev/null
+++ b/src/test/resources/tests/vectorInsert.json
@@ -0,0 +1,14 @@
+{
+  "input": {
+    "protocolBuffer": "CtwBCkxwcm9qZWN0cy9maXJlc3RvcmVwcm90bzJqc29uL2RhdGFiYXNlcy8oZGVmYXVsdCkvZG9jdW1lbnRzL2VtYmVkZGluZ3Mvc2FtcGxlEhIKCG1ldGFkYXRhEgaKAQNmb28SXgoPZW1iZWRkaW5nX2ZpZWxkEksySQoZCghfX3R5cGVfXxINigEKX192ZWN0b3JfXwosCgV2YWx1ZRIjSiEKCRkAAAAAAADwPwoJGQAAAAAAAABACgkZAAAAAAAACEAaCwiw3P6xBhCYwLIRIgsIsNz+sQYQmMCyEQ=="
+  },
+  "output": {
+    "value": {
+      "metadata": "foo",
+      "embedding_field": {
+        "__type__": "__vector__",
+        "value": [1.0, 2.0, 3.0]
+      }
+    }
+  }
+}