Exists tests

Author: rolljee

doc/7/controllers/document/delete-fields/snippets/deleteFields.test.yml

@@ -1,5 +1,5 @@
 name: document#delete
-description: Deletes a document from kuzzle
+description: Deletes a field from a document in kuzzle
 hooks:
   before: |
     curl -XDELETE kuzzle:7512/nyc-open-data

doc/7/controllers/document/exists/snippets/exists.js

@@ -1,9 +1,7 @@
 try {
-  const { result } = await kuzzle.document.exists('nyc-open-data', 'yellow-taxi', 'some-id');
+  const response = await kuzzle.document.exists('nyc-open-data', 'yellow-taxi', 'some-id');
 
-  if (result) {
-    console.log('Success');
-  }
+  console.log(response);
 } catch (error) {
   console.error(error.message);
 }

doc/7/controllers/document/exists/snippets/exists.test.yml

@@ -8,4 +8,4 @@ hooks:
     curl --fail -H "Content-type: application/json" -XPUT -d '{}' kuzzle:7512/nyc-open-data/yellow-taxi/some-id
   after:
 template: default
-expected: Success
+expected: true