test: ✅ Test cases update

Author: uttamukkoji

README.md

@@ -104,7 +104,7 @@ contentstackClient.stack({ api_key: 'API_KEY' }).asset().create({ asset })
 -   [Content Management API Docs](https://www.contentstack.com/docs/developers/apis/content-management-api)
 
 ### The MIT License (MIT)
-Copyright © 2012-2020  [Contentstack](https://www.contentstack.com/). All Rights Reserved
+Copyright © 2012-2021  [Contentstack](https://www.contentstack.com/). All Rights Reserved
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

lib/contentstackClient.js

@@ -87,8 +87,8 @@ export default function contentstackClient ({ http }) {
    *
    */
   function stack (params = {}) {
-    const stackParam = { ...cloneDeep(params) }
-    return new Stack(http, { stackParam })
+    const stack = { ...cloneDeep(params) }
+    return new Stack(http, { stack })
   }
 
   /**

lib/core/contentstackHTTPClient.js

@@ -72,6 +72,7 @@ export default function contentstackHttpClient (options) {
       if (query) {
         qs = qs + `&query=${encodeURI(JSON.stringify(query))}`
       }
+      params.query = query
       return qs
     }
   }

lib/entity.js

@@ -151,7 +151,7 @@ export const update = (http, type) => {
       }
       })
       if (response.data) {
-        return new this.constructor(http, parseData(response, this.stackHeaders, this.contentType_uid))
+        return new this.constructor(http, parseData(response, this.stackHeaders, this.content_type_uid))
       } else {
         throw error(response)
       }
@@ -199,7 +199,7 @@ export const fetch = (http, type) => {
           response.data[type]['content_type'] = response.data['content_type']
           response.data[type]['schema'] = response.data['schema']
         }
-        return new this.constructor(http, parseData(response, this.stackHeaders))
+        return new this.constructor(http, parseData(response, this.stackHeaders, this.content_type_uid))
       } else {
         throw error(response)
       }
@@ -215,7 +215,7 @@ export function parseData (response, stackHeaders, contentTypeUID) {
     data.stackHeaders = stackHeaders
   }
   if (contentTypeUID) {
-    data.content_type = contentTypeUID
+    data.content_type_uid = contentTypeUID
   }
   return data
 }

package.json

@@ -14,6 +14,7 @@
   "nyc": {
     "exclude": [
       "**/bulkOperation",
+      "**/items",
       "**/test"
     ]
   },