diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 6cc74550..dd260558 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '20.x'
+          node-version: '22.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
       - run: npm publish
@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '20.x'
+          node-version: '22.x'
           registry-url: 'https://npm.pkg.github.com'
           scope: '@contentstack'
       - run: npm ci
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 788f8d28..27062c53 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v2     # checkout the repo
       - uses: actions/setup-node@v3
         with:
-          node-version: '20.x'
+          node-version: '22.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci                   # install packages
       - run: npm run test:unit:report:json                 # run tests (configured to use jest-junit reporter)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34f545f6..30e7d449 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Changelog
+## [v1.18.2](https://github.com/contentstack/contentstack-management-javascript/tree/v1.18.2) (2024-10-3)
+ - Fix
+    - Variants testcases Added
+    - Node v22 support
 ## [v1.18.1](https://github.com/contentstack/contentstack-management-javascript/tree/v1.18.1) (2024-09-27)
  - Fix
     - Variants testcases Added
diff --git a/lib/stack/variantGroup/index.js b/lib/stack/variantGroup/index.js
index b036c5bd..8f3b535b 100644
--- a/lib/stack/variantGroup/index.js
+++ b/lib/stack/variantGroup/index.js
@@ -59,22 +59,6 @@ export function VariantGroup (http, data = {}) {
        */
     this.delete = deleteEntity(http)
 
-    /**
-       * @description The fetch VariantGroup call fetches VariantGroup details.
-       * @memberof VariantGroup
-       * @func fetch
-       * @returns {Promise<VariantGroup.VariantGroup>} Promise for VariantGroup instance
-       * @param {Int} version Enter the unique ID of the content type of which you want to retrieve the details. The UID is generated based on the title of the content type. The unique ID of a content type is unique across a stack.
-       * @example
-       * import * as contentstack from '@contentstack/management'
-       * const client = contentstack.client()
-       *
-       * client.stack({ api_key: 'api_key'}).VariantGroup('variant_group_uid').fetch()
-       * .then((variant_group) => console.log(variant_group))
-       *
-       */
-    // this.fetch = fetch(http, 'variant_group')
-
     /**
      * @description Content type defines the structure or schema of a page or a section of your web or mobile property.
      * @param {String} uid The UID of the ContentType you want to get details.
@@ -115,7 +99,24 @@ export function VariantGroup (http, data = {}) {
      * client.stack().VariantGroup().create({ variant_group } )
      * .then((variant_group) => console.log(variant_group))
      */
-    this.create = create({ http: http })
+    this.create = async (data) => {
+      try {
+        const response = await http.post(`${this.urlPath}`,
+           data ,
+          {
+            headers: {
+              ...cloneDeep(this.stackHeaders)
+            }
+          })
+        if (response.data) {
+          return response.data
+        } else {
+          return error(response)
+        }
+      } catch (err) {
+        return error(err)
+      }
+    }
 
     /**
      * @description The Query on Variant Groups will allow to fetch details of all or specific Variant Groups
diff --git a/lib/stack/variantGroup/variants/index.js b/lib/stack/variantGroup/variants/index.js
index b368ae3c..cfbb2a74 100644
--- a/lib/stack/variantGroup/variants/index.js
+++ b/lib/stack/variantGroup/variants/index.js
@@ -60,7 +60,25 @@ export function Variants(http, data = {}) {
        * .then((variants) => console.log(variants))
        *
        */
-    this.fetch = fetch(http, 'variants')
+    this.fetch = async (param = {}) => {
+      try {
+        const headers = {
+          headers: { ...cloneDeep(this.stackHeaders) },
+          params: {
+            ...cloneDeep(param)
+          }
+        } || {}
+
+        const response = await http.get(this.urlPath, headers)
+        if (response.data) {
+          return response.data
+        } else {
+          throw error(response)
+        }
+      } catch (err) {
+        error(err) 
+      }
+    }
 
     /**
        * @description The Delete Variant call is used to delete an existing Variant permanently from your Stack.
@@ -98,7 +116,24 @@ export function Variants(http, data = {}) {
      * client.stack().VariantGroup('variant_group_uid').variants().create({ data } )
      * .then((variants) => console.log(variants))
      */
-    this.create = create({ http: http })
+    this.create = async (data) => {
+      try {
+        const response = await http.post(`${this.urlPath}`,
+           data ,
+          {
+            headers: {
+              ...cloneDeep(this.stackHeaders)
+            }
+          })
+        if (response.data) {
+          return response.data
+        } else {
+          return error(response)
+        }
+      } catch (err) {
+        return error(err)
+      }
+    }
 
     /**
      * @description The Query on Variant Groups will allow to fetch details of all or specific Variant Groups
diff --git a/lib/stack/variants/index.js b/lib/stack/variants/index.js
index cb630073..7df5e02a 100644
--- a/lib/stack/variants/index.js
+++ b/lib/stack/variants/index.js
@@ -44,7 +44,25 @@ export function Variants (http, data) {
      * .then((variants) => console.log(variants))
      *
      */
-    this.fetch = fetch(http, 'variants')
+    this.fetch = async (param = {}) => {
+      try {
+        const headers = {
+          headers: { ...cloneDeep(this.stackHeaders) },
+          params: {
+            ...cloneDeep(param)
+          }
+        } || {}
+
+        const response = await http.get(this.urlPath, headers)
+        if (response.data) {
+          return response.data
+        } else {
+          throw error(response)
+        }
+      } catch (err) {
+        error(err) 
+      }
+    }
   } else {
     /**
      * @description The Create an variants call creates a new variants.
@@ -68,7 +86,24 @@ export function Variants (http, data) {
      * client.stack().variants().create({ variants })
      * .then((variants) => console.log(variants))
      */
-    this.create = create({ http })
+    this.create = async (data) => {
+      try {
+        const response = await http.post(`${this.urlPath}`,
+           data ,
+          {
+            headers: {
+              ...cloneDeep(this.stackHeaders)
+            }
+          })
+        if (response.data) {
+          return response.data
+        } else {
+          return error(response)
+        }
+      } catch (err) {
+        return error(err)
+      }
+    }
 
     /**
      * @description The Query on Variants will allow to fetch details of all or specific Variants.
diff --git a/package-lock.json b/package-lock.json
index c4c16e5a..1a2b5558 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@contentstack/management",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@contentstack/management",
-      "version": "1.18.1",
+      "version": "1.18.2",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.7.4",
@@ -3405,32 +3405,10 @@
         "@types/node": "*"
       }
     },
-    "node_modules/@types/eslint": {
-      "version": "8.56.10",
-      "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-8.56.10.tgz",
-      "integrity": "sha512-Shavhk87gCtY2fhXDctcfS3e6FdxWkCx1iUZ9eEUbh7rTqlZT0/IzOkCOVt0fCjcFuZ9FPYfuezTBImfHCDBGQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@types/estree": "*",
-        "@types/json-schema": "*"
-      }
-    },
-    "node_modules/@types/eslint-scope": {
-      "version": "3.7.7",
-      "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.7.tgz",
-      "integrity": "sha512-MzMFlSLBqNF2gcHWO0G1vP/YQyfvrxZ0bF+u7mzUdZ1/xK4A4sru+nraZz5i3iEIk1l1uyicaDVTB4QbbEkAYg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@types/eslint": "*",
-        "@types/estree": "*"
-      }
-    },
     "node_modules/@types/estree": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.5.tgz",
-      "integrity": "sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==",
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.6.tgz",
+      "integrity": "sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==",
       "dev": true,
       "license": "MIT"
     },
@@ -5017,9 +4995,9 @@
       "license": "MIT"
     },
     "node_modules/body-parser": {
-      "version": "1.20.2",
-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
-      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
+      "version": "1.20.3",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.3.tgz",
+      "integrity": "sha512-7rAxByjUMqQ3/bHJy7D6OGXvx/MMc4IqBn/X0fcM1QUcAItpZrBEYhWGem+tzXH90c+G01ypMcYJBO9Y30203g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -5031,7 +5009,7 @@
         "http-errors": "2.0.0",
         "iconv-lite": "0.4.24",
         "on-finished": "2.4.1",
-        "qs": "6.11.0",
+        "qs": "6.13.0",
         "raw-body": "2.5.2",
         "type-is": "~1.6.18",
         "unpipe": "1.0.0"
@@ -5058,22 +5036,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/body-parser/node_modules/qs": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
-      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "dependencies": {
-        "side-channel": "^1.0.4"
-      },
-      "engines": {
-        "node": ">=0.6"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/ljharb"
-      }
-    },
     "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -6003,9 +5965,9 @@
       }
     },
     "node_modules/encodeurl": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-2.0.0.tgz",
+      "integrity": "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -6013,9 +5975,9 @@
       }
     },
     "node_modules/enhanced-resolve": {
-      "version": "5.17.0",
-      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.17.0.tgz",
-      "integrity": "sha512-dwDPwZL0dmye8Txp2gzFmA6sxALaSvdRDjPH0viLcKrtlOL3tw62nWWweVD1SdILDTJrbrL6tdWVN58Wo6U3eA==",
+      "version": "5.17.1",
+      "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.17.1.tgz",
+      "integrity": "sha512-LMHl3dXhTcfv8gM4kEzIUeTQ+7fpdA0l2tUf34BddXPkz2A5xJ5L/Pchd5BL6rdccM9QGvu0sWZzK1Z1t4wwyg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -6869,38 +6831,38 @@
       }
     },
     "node_modules/express": {
-      "version": "4.19.2",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
-      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
+      "version": "4.21.0",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.21.0.tgz",
+      "integrity": "sha512-VqcNGcj/Id5ZT1LZ/cfihi3ttTn+NJmkli2eZADigjq29qTlWi/hAQ43t/VLPq8+UX06FCEx3ByOYet6ZFblng==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
-        "body-parser": "1.20.2",
+        "body-parser": "1.20.3",
         "content-disposition": "0.5.4",
         "content-type": "~1.0.4",
         "cookie": "0.6.0",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
         "depd": "2.0.0",
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "etag": "~1.8.1",
-        "finalhandler": "1.2.0",
+        "finalhandler": "1.3.1",
         "fresh": "0.5.2",
         "http-errors": "2.0.0",
-        "merge-descriptors": "1.0.1",
+        "merge-descriptors": "1.0.3",
         "methods": "~1.1.2",
         "on-finished": "2.4.1",
         "parseurl": "~1.3.3",
-        "path-to-regexp": "0.1.7",
+        "path-to-regexp": "0.1.10",
         "proxy-addr": "~2.0.7",
-        "qs": "6.11.0",
+        "qs": "6.13.0",
         "range-parser": "~1.2.1",
         "safe-buffer": "5.2.1",
-        "send": "0.18.0",
-        "serve-static": "1.15.0",
+        "send": "0.19.0",
+        "serve-static": "1.16.2",
         "setprototypeof": "1.2.0",
         "statuses": "2.0.1",
         "type-is": "~1.6.18",
@@ -6929,28 +6891,12 @@
       "license": "MIT"
     },
     "node_modules/express/node_modules/path-to-regexp": {
-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
-      "integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==",
+      "version": "0.1.10",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz",
+      "integrity": "sha512-7lf7qcQidTku0Gu3YDPc8DJ1q7OOucfa/BSsIwjuh56VU7katFvuM8hULfkwB3Fns/rsVF7PwPKVw1sl5KQS9w==",
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/express/node_modules/qs": {
-      "version": "6.11.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
-      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "dependencies": {
-        "side-channel": "^1.0.4"
-      },
-      "engines": {
-        "node": ">=0.6"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/ljharb"
-      }
-    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -7029,14 +6975,14 @@
       }
     },
     "node_modules/finalhandler": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.2.0.tgz",
-      "integrity": "sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.3.1.tgz",
+      "integrity": "sha512-6BN9trH7bp3qvnrRyzsBz+g3lZxTNZTbVO2EV1CS0WIcDbawYVdYvGflME/9QP0h0pYlCDBCTjYa9nZzMDpyxQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "debug": "2.6.9",
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "on-finished": "2.4.1",
         "parseurl": "~1.3.3",
@@ -11083,11 +11029,14 @@
       }
     },
     "node_modules/merge-descriptors": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
-      "integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz",
+      "integrity": "sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ==",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
     },
     "node_modules/merge-stream": {
       "version": "2.0.0",
@@ -11107,9 +11056,9 @@
       }
     },
     "node_modules/micromatch": {
-      "version": "4.0.7",
-      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.7.tgz",
-      "integrity": "sha512-LPP/3KorzCwBxfeUuZmaR6bG2kdeHSbe0P2tY3FLRU4vYrjYz5hI4QZwV0njUx3jeuKe67YukQ1LSPZBKDqO/Q==",
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
+      "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -11757,9 +11706,9 @@
       }
     },
     "node_modules/nise/node_modules/path-to-regexp": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
-      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.9.0.tgz",
+      "integrity": "sha512-xIp7/apCFJuUHdDLWe8O1HIkb0kQrOMb/0u6FXQjemHn/ii5LrIzU6bdECnsiTF/GjZkMEKg1xdiZwNqDYlZ6g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -13398,9 +13347,9 @@
       "license": "MIT"
     },
     "node_modules/send": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
-      "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz",
+      "integrity": "sha512-dW41u5VfLXu8SJh5bwRmyYUbAoSB3c9uQh6L8h/KtsFREPWpbX1lrljJo186Jc4nmci/sGUZ9a0a0J2zgfq2hw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -13439,6 +13388,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/send/node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/send/node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -13457,16 +13416,16 @@
       }
     },
     "node_modules/serve-static": {
-      "version": "1.15.0",
-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
-      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
+      "version": "1.16.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz",
+      "integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~2.0.0",
         "escape-html": "~1.0.3",
         "parseurl": "~1.3.3",
-        "send": "0.18.0"
+        "send": "0.19.0"
       },
       "engines": {
         "node": ">= 0.8.0"
@@ -14708,13 +14667,12 @@
       }
     },
     "node_modules/webpack": {
-      "version": "5.92.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.92.0.tgz",
-      "integrity": "sha512-Bsw2X39MYIgxouNATyVpCNVWBCuUwDgWtN78g6lSdPJRLaQ/PUVm/oXcaRAyY/sMFoKFQrsPeqvTizWtq7QPCA==",
+      "version": "5.95.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.95.0.tgz",
+      "integrity": "sha512-2t3XstrKULz41MNMBF+cJ97TyHdyQ8HCt//pqErqDvNjU9YQBnZxIHa11VXsi7F3mb5/aO2tuDxdeTPdU7xu9Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@types/eslint-scope": "^3.7.3",
         "@types/estree": "^1.0.5",
         "@webassemblyjs/ast": "^1.12.1",
         "@webassemblyjs/wasm-edit": "^1.12.1",
@@ -14723,7 +14681,7 @@
         "acorn-import-attributes": "^1.9.5",
         "browserslist": "^4.21.10",
         "chrome-trace-event": "^1.0.2",
-        "enhanced-resolve": "^5.17.0",
+        "enhanced-resolve": "^5.17.1",
         "es-module-lexer": "^1.2.1",
         "eslint-scope": "5.1.1",
         "events": "^3.2.0",
diff --git a/package.json b/package.json
index 4125e846..29230f6c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@contentstack/management",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "The Content Management API is used to manage the content of your Contentstack account",
   "main": "./dist/node/contentstack-management.js",
   "browser": "./dist/web/contentstack-management.js",
diff --git a/test/sanity-check/api/ungroupedVariants-test.js b/test/sanity-check/api/ungroupedVariants-test.js
index 08169dc7..38eb19f4 100644
--- a/test/sanity-check/api/ungroupedVariants-test.js
+++ b/test/sanity-check/api/ungroupedVariants-test.js
@@ -23,14 +23,13 @@ describe('Ungrouped Variants api Test', () => {
     stack = jsonReader('stack.json')
     client = contentstackClient(user.authtoken)
   })
-
   it('Should create ungrouped variants create', done => {
     makeVariants()
       .create(variants)
       .then((variantsResponse) => {
-        // variantsUID = variantsResponse.uid
-        // expect(variantsResponse.uid).to.be.not.equal(null)
-        // expect(variantsResponse.name).to.be.equal(variants.name)
+        variantsUID = variantsResponse.uid
+        expect(variantsResponse.uid).to.be.not.equal(null)
+        expect(variantsResponse.name).to.be.equal(variants.name)
         done()
       })
       .catch(done)
@@ -55,8 +54,7 @@ describe('Ungrouped Variants api Test', () => {
     makeVariants(variantsUID)
       .fetch()
       .then((variantsResponse) => {
-        // expect(variantsResponse.uid).to.be.equal(variantsUID)
-        // expect(variantsResponse.name).to.be.equal(variants.name)
+        expect(variantsResponse.name).to.be.equal(variants.name)
         done()
       })
       .catch(done)
diff --git a/test/sanity-check/api/variantGroup-test.js b/test/sanity-check/api/variantGroup-test.js
index 938d38b9..c1f1f080 100644
--- a/test/sanity-check/api/variantGroup-test.js
+++ b/test/sanity-check/api/variantGroup-test.js
@@ -19,8 +19,8 @@ describe('Variant Group api Test', () => {
     makeVariantGroup()
       .create(createVariantGroup)
       .then((variantGroup) => {
-        // expect(variantGroup.name).to.be.equal(createVariantGroup.name)
-        // expect(variantGroup).to.be.defined()
+        expect(variantGroup.name).to.be.equal(createVariantGroup.name)
+        expect(variantGroup.uid).to.be.equal(createVariantGroup.uid)
         done()
       })
       .catch(done)
diff --git a/test/sanity-check/api/variants-test.js b/test/sanity-check/api/variants-test.js
index 55aec451..6f73976a 100644
--- a/test/sanity-check/api/variants-test.js
+++ b/test/sanity-check/api/variants-test.js
@@ -22,14 +22,14 @@ describe('Variants api Test', () => {
     makeVariantGroup()
       .create(createVariantGroup)
       .then((variantGroup) => {
-        // expect(variantGroup.name).to.be.equal(createVariantGroup.name)
-        // expect(variantGroup).to.be.defined()
+        expect(variantGroup.name).to.be.equal(createVariantGroup.name)
+        expect(variantGroup.uid).to.be.equal(createVariantGroup.uid)
         done()
       })
       .catch(done)
   })
 
-  it('Query to get a Variant Group from name', done => {
+  it('Query to get a Variant from name', done => {
     makeVariantGroup()
       .query({ name: createVariantGroup.name })
       .find()
@@ -49,8 +49,8 @@ describe('Variants api Test', () => {
     makeVariants()
       .create(variant)
       .then((variants) => {
-        // expect(variants.name).to.be.equal(variant.name)
-        // expect(variants.uid).to.be.not.equal(null)
+        expect(variants.name).to.be.equal(variant.name)
+        expect(variants.uid).to.be.not.equal(null)
         done()
       })
       .catch(done)
@@ -73,11 +73,11 @@ describe('Variants api Test', () => {
   })
 
   it('Get a Variants from uid', done => {
-    makeVariantGroup('iphone_color_white').variants(variantUid)
+    makeVariants(variantUid)
       .fetch()
       .then((variants) => {
-        // expect(variants.name).to.be.equal(variant.name)
-        // expect(variants.uid).to.be.not.equal(null)
+        expect(variants.name).to.be.equal(variant.name)
+        expect(variants.uid).to.be.not.equal(null)
         done()
       })
       .catch(done)
@@ -130,7 +130,7 @@ describe('Variants api Test', () => {
 })
 
 function makeVariants(uid = null) {
-  return client.stack({ api_key: process.env.API_KEY }).variantGroup('iphone_color_white').variants(uid)
+  return client.stack({ api_key: process.env.API_KEY }).variantGroup(variantGroupUid).variants(uid)
 }
 
 function makeVariantGroup(uid = null) {
diff --git a/test/unit/index.js b/test/unit/index.js
index a7476a69..cde49f51 100644
--- a/test/unit/index.js
+++ b/test/unit/index.js
@@ -39,7 +39,7 @@ require('./team-test')
 require('./team-users-test')
 require('./team-stack-role-mapping-test')
 require('./managementToken-test')
-require('./ungroupedVariants-test')
 require('./variantGroup-test')
+require('./ungroupedVariants-test')
 require('./variantsWithVariantsGroup-test')
 require('./variants-entry-test')
diff --git a/test/unit/ungroupedVariants-test.js b/test/unit/ungroupedVariants-test.js
index e26ade1f..c67e0a55 100644
--- a/test/unit/ungroupedVariants-test.js
+++ b/test/unit/ungroupedVariants-test.js
@@ -162,6 +162,9 @@ function makeVariants (data = {}) {
 }
 
 function checkVariants (variants) {
+  if(variants.variants){
+    variants = variants.variants
+  }
   checkSystemFields(variants)
   expect(variants.name).to.be.equal('name')
 }
diff --git a/test/unit/variantGroup-test.js b/test/unit/variantGroup-test.js
index 8d61c969..ecdb5205 100644
--- a/test/unit/variantGroup-test.js
+++ b/test/unit/variantGroup-test.js
@@ -159,6 +159,9 @@ function makeVariantGroup (data = {}) {
 }
 
 function checkVariantGroup (variantGroup) {
+  if(variantGroup.variant_group){
+    variantGroup = variantGroup.variant_group
+  }
   checkSystemFields(variantGroup)
   expect(variantGroup.name).to.be.equal('Test')
   expect(variantGroup.source).to.be.equal('Personalize')
diff --git a/test/unit/variantsWithVariantsGroup-test.js b/test/unit/variantsWithVariantsGroup-test.js
index dea369d2..f441dedc 100644
--- a/test/unit/variantsWithVariantsGroup-test.js
+++ b/test/unit/variantsWithVariantsGroup-test.js
@@ -135,6 +135,9 @@ function makeVariants (data = {}) {
 }
 
 function checkVariants (variant) {
+  if(variant.variants){
+    variant = variant.variants
+  }
   checkSystemFields(variant)
   expect(variant.name).to.be.equal('Test')
   expect(variant.uid).to.be.equal('UID')