What is the best way to capture a screenshot using Gherkin-Cucumber with Testace as the preferred framework?

While attempting to capture a screenshot following a failed step:

const { After } = require('cucumber');

After(function (scenario) {
    if (scenario.result.status ==='failed') {
        var world = this;
        return browser.takeScreenshot().then(function(screenShot, error) {
            if (!error) {
                world.attach(screenShot, "image/png");
            }
        });
    }
  });

I encountered an issue with the browser: ReferenceError: browser is not defined

Answer №1

Check out the example code provided below. Ensure that the webdriver variable name matches your specific implementation.

var {After, Status} = require('cucumber');

After(function (testCase) {
  var world = this;
  if (testCase.result.status === Status.FAILED) {
    // driver- make sure to replace this with the appropriate webDriver variable
    return driver.takeScreenshot().then(function(screenShot) {
      // screenShot is encoded as a base-64 PNG
      world.attach(screenShot, 'image/png');
    });
  }
});

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