Protractor Error Listings

In order to improve error handling in my Protractor tests, I am exploring how to handle exceptions such as No element found using locator: and provide more informative error messages.

viewCompanyDocumentPage.getAttachmentType().then(function (type) {
    // Handle the success 
}, function (err) {
    console.log(err);
});

Upon console.log() of the error object, I discovered a code value of 7 for the mentioned exception. This code can be utilized to enhance error messaging. However, I am curious about where to find information on other exceptions thrown by Protractor element locators and their corresponding error codes.

Answer №1

One approach that can be taken is to utilize the Page Object design pattern with the assistance of the astrolabe package:

Astrolabe serves as an extension for protractor, integrating page objects into your functional and end-to-end tests.

Among its various functionalities, Astrolabe provides a simple means to define custom exceptions with personalized messages within your page objects.

Additional resources:

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