# Test Your Vision Application

In this topic, you'll verify your application performs as you expect and ensure your it's validity before you deploy it to a production envrionment.

1. In the Task window, click Run All. Note that all the blocks are now executing properly, with green dots in each block.
2. Click Project > Run. A Web Browser opens and the HMI displays. Note that the Web Browser's HMI has not yet been updated with Total Blobs Counted. We will do this when we deploy the application in the final step.
3. Click the tab Run Mode. This is the local HMI page you just updated. Note the new field along with the other statistics following an application run. Your HMI should look similar to the following figure. Run the application as often as you like by clicking Manual Run.

4. Test your CheckBox by clicking it to reset the cumulative blob count. Total Blobs Counted should immediately revert to zero as the C# code you created for the button is executed, initializing the cumulative count back to zero.
5. Click the Shut Down button to terminate your application.
6. Save your project by clicking File > Save All.

Tip: One of the most common mistakes people make when learning Cognex Designer is forgetting to Stop after testing. If you are attempting an operation and the software is not responding, check to make sure you are not still running with test mode enabled (Project > Run).

Before proceeding to the final step, ensure your Task window looks like the following.

Congratulations! You have now created and tested a complete vision application using Project Types. The only thing left to do is to deploy it so others can use it (and perhaps reuse task blocks you've created too, for their own applications).