Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce
- Category rank
- #121 in Admin And Developer Tools
- Price
- Free plan
- Listing audit
- 62/100
Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce is a Salesforce AppExchange app by Web Interactive. With a rating of 4.3★ from 48 reviews, it currently ranks #121 in the Admin And Developer Tools category.
Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce is the #121 ranked Admin And Developer Tools app on Salesforce, with a 4.3 average rating from 48 reviews, free to use, as of Nov 15, 2026.
AppRanks verdict
Generated from marketplace data as of Nov 15, 2026
Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce ranks #121 of 542 in Admin And Developer Tools on Salesforce. It holds a 4.3★ average from 48 reviews on Salesforce. It is free to use.
Pros
- +Free plan available — no paid subscription needed to start
- +Listed on Salesforce since 2020
Cons
- −Only 48 reviews — the average can still move with a few new ratings
About Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce
How Test Gen | Auto Write Unit Tests & Code Coverage Generation for Salesforce works
TestGen will analyze complex Apex Code and Generate in-depth Unit Tests on-the-fly to achieve higher levels of Code Coverage, while making production deployments and API version upgrades easier than ever.
TestGen...
✔ Generates Unit Tests for custom Apex classes and triggers ✔ Generates sObject test data ✔ Generates return-value Asserts for underlying class methods ✔ Generates mocks for both internal and external API callouts ✔ Reports Apex code issues and syntax errors ✔ Reports and identifies unused Apex class methods ✔ Reports and highlights areas of code improvement ✔ Supports Schedulables, Queueables, and Batchables ✔ Supports custom Objects and Settings ✔ Supports SOQL and SOSL queries ✔ Supports complex Apex variables, objects and collections ✔ Supports external Apex class references
The Free version of TestGen allows unit test generation for up to 3 Apex resources every month. There is no line number limit.
* DISCLAIMER * Due to a wide range of code variance, TestGen is not 100% guaranteed to generate unit tests for every Apex class and/or trigger. Please submit any misinterpreted code to our support team for review.
Key features
- ★ TestGen automatically generates Apex Unit Tests to help increase productivity and shorten the development life cycle, potentially saving significant time and money
- ★ TestGen fills Coverage gaps to increase overall Code quality, improve Unit Testing, and streamline Apex version upgrading
