testing

问题 I'm trying to shallow render a component to perform some basic unit tests. The component I am doing this on has two child components which are rendered several times each depending on the parents props. When querying the shallow rendered component, the child elements are being rendered -fully- also, meaning that the children's HTML elements are also accessible. I am using Karma, Browserify, Jasmine and Enzyme, and can post the configs for each if needed. Has anybody seen similar behaviour

问题 I'm trying to shallow render a component to perform some basic unit tests. The component I am doing this on has two child components which are rendered several times each depending on the parents props. When querying the shallow rendered component, the child elements are being rendered -fully- also, meaning that the children's HTML elements are also accessible. I am using Karma, Browserify, Jasmine and Enzyme, and can post the configs for each if needed. Has anybody seen similar behaviour

问题 Based on various forum discussions, the TestCafe documentation, and trying it out to compare results, I am still not certain which is the correct (or best) way to assert that a page element is visible. await t.expect(Selector('#elementId').visible).ok(); vs await t.expect(await Selector('#elementId').visible).ok(); Or are these both incorrect and there is another way that is preferable? How does this compare to asserting that an element exists? Or other properties of the element, such as

问题 how to specify which lettuce scenario to run? in using python lettuce test framework, I ran frequently into this case, one scenario failed and then I want to zoom in to this scenario to fix this scenario can we specify which lettuce scenario to run in the feature file ? 回答1: You can use tags for the desired tests. For example: Scenario: Set off time in free time slot Given I click first free time slot And I choose menu item "Off" And I enter time that is in free interval When I click button

问题 I have created a simple program that wil create the dat file through buffered writer and will write some data into that file , now please advise what junit test cases I can have through which I can check whether the file is created or not in c: drive , I am using junit 3 , please advise. 回答1: File file = new File("c:/pathOfTheCreatedFile"); assertTrue(file.exists()); // TODO: read the file. Check that it contains what it's supposed to contain 来源： https://stackoverflow.com/questions/18397166

问题 I want to test an app with some users and I want to record the iphone screen while I'm running the app on Xcode. I want to do it this way so I can see exactly what the user has been doing while I see all the output and nslogs from Xcode. Does anybody knows any software that allows this? Thanks! 回答1: Yes, open quicktime and next.. ⌘ + ⌥ + N, in the screen click on the record button arrow and choose your device. EDIT : from iOS 11 you can record the iPhone screen enabling the screen record.

问题 Is it possible to implement a Python project with a file structure like the following?: myproj ├── a.py ├── b.py ├── c.py └── test/ ├── a.py ├── b.py └── c.py Note, in particular, that the test scripts under test/ have the same basenames as the module files they are testing 1 . (In other words, test/a.py contains the unit tests for a.py ; test/b.py contains those for b.py , etc.) The tests under test/ all import unittest and define subclasses of unittest.TestCase . I want to know how to run

问题 Is it possible to implement a Python project with a file structure like the following?: myproj ├── a.py ├── b.py ├── c.py └── test/ ├── a.py ├── b.py └── c.py Note, in particular, that the test scripts under test/ have the same basenames as the module files they are testing 1 . (In other words, test/a.py contains the unit tests for a.py ; test/b.py contains those for b.py , etc.) The tests under test/ all import unittest and define subclasses of unittest.TestCase . I want to know how to run

问题 Is there a way to have different fixture sets (what you might call a "fixture profile") for Rails tests? The best I've found is a Rails 1.3 plugin from 2006. I thought there'd be more demand for this kind of thing. In my case, I want an "offline" profile which would include a cache of all data, and another "online" profile which would be required to fetch data. 回答1: Since no-one's answered, I'll say that the best solution here seems to be Factory Girl. It's not built-in Rails fixtures, but it

问题 I am new to the protractor and would like to take screenshots of my failed test cases in browsers. Can you please help me out by advising how should I go about it? Thank you :) 回答1: You can use protractor-jasmine2-screenshot-reporter module for this, it has some good features which would serve your purpose. var HtmlScreenshotReporter = require('protractor-jasmine2-screenshot-reporter'); var reporter = new HtmlScreenshotReporter({ dest: 'target/screenshots', filename: 'my-report.html',