Add resolve API test (#506)

tests/default/indices/index.yaml

@@ -84,5 +84,4 @@ chapters:
     version: '>= 2.0'
     parameters:
       index: books,games
-      cluster_manager_timeout: 10s
-
+      cluster_manager_timeout: 10s     

tests/default/indices/resolve.yaml

@@ -0,0 +1,20 @@
+$schema: ../../../json_schemas/test_story.schema.yaml
+
+description: Tests to see if the specified index exits using the `_resolve` endpoint.
+prologues:
+  - path: /movies
+    method: PUT
+epilogues:
+  - path: /movies
+    method: DELETE
+    status: [200, 404]
+
+chapters:
+  - synopsis: See if index `movies` exists. It should.
+    path: /_resolve/index/{name}
+    method: GET
+    parameters:
+      name: movies
+      expand_wildcards: none
+    response:
+      status: 200