Detox | Gray box end-to-end testing | iOS library
kandi X-RAY | Detox Summary
kandi X-RAY | Detox Summary
High velocity native mobile development requires us to adopt continuous integration workflows, which means our reliance on manual QA has to drop significantly. Detox tests your mobile app while it’s running in a real device/simulator, interacting with it just like a real user. The most difficult part of automated testing on mobile is the tip of the testing pyramid - E2E. The core problem with E2E tests is flakiness - tests are usually not deterministic. We believe the only way to tackle flakiness head on is by moving from black box testing to gray box testing. That’s where Detox comes into play.
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Top functions reviewed by kandi - BETA
- Compose config .
- Validates the device type
- Initialize bunyan stream .
- Compose app config .
- List of class information from UI
- Creates an array of device classes
- Launchs a device process .
- Executes a command with logs and retries to retry .
- Composes the app app config .
- Composes the session config .
Detox Key Features
Detox Examples and Code Snippets
Community Discussions
Trending Discussions on Detox
QUESTION
I install npm i @types/react-native-snap-carousel and version is 3.8.5 My package.json is
...ANSWER
Answered 2021-Dec-17 at 08:10I only install
QUESTION
Is there a way to force a test to fail in Detox? I haven't found anything in the documentation that says this can be the case. I am comparing two IDs that are hidden in an element and screen of my app and if they don't match, I want to fail the test.
...ANSWER
Answered 2022-Feb-26 at 02:05Detox itself delegates test logic to a test runner.
Detox delegates the actual JavaScript test-code execution to a dedicated test-runner. It supports the popular Jest and Mocha out of the box.
If you are using jest
as the underlying test runner
, you could just use its fail
method as follows.
QUESTION
I have a Javascript object :
...ANSWER
Answered 2021-Dec-23 at 11:31You can get only the keys using Object.keys
QUESTION
I am experiencing difficulty writing tests for react-native typescript screen using instructions from the URL below https://react-native-async-storage.github.io/async-storage/docs/advanced/jest/
I keep getting the below error
FAIL app/screens/login/login-screen.test.tsx ● Test suite failed to run
...ANSWER
Answered 2021-Dec-06 at 15:23Based on your package.json dependencies you dont have the @react-native-async-storage
dependency, you have @react-native-community/async-storage
, which is the old organisation namespace.
Try doing
QUESTION
I have a React Native app up and running, and have Detox installed and working for iOS, but having issues running the test for Android. When I run the test, I get the following error:
...ANSWER
Answered 2021-Nov-30 at 05:26This error seemed to have been caused by an incorrect installation of the 30.0.3 SDK Build Tools. I simply uninstalled it and everything appears to be working fine now.
In Android Studio -> Tools -> SDK Manager -> SDK Tools -> check "Show Package Details" -> uncheck the version you want to remove -> Apply
QUESTION
My jest scripts are failing on react-native-modalize. Why jest is failing at this point
error
...ANSWER
Answered 2021-Nov-12 at 11:15It has been fixed in this merge. So, go ahead and update your version of react-native-modalize
As you may have seen in node_modules/react-native-modalize/lib/utils/devices.js
it was related to the reactNativeVersion.
QUESTION
I am having strange issue with React Native Detox testing when being ran on local and CI environments.
Following is the piece of code being ran on both of the environments:
...ANSWER
Answered 2021-Oct-29 at 11:16The last issue was quite tricky, it was actually a UX bug. So, when user types their email and password in the login form, the keyboard doesn't drop when we tap on the login button, because we had a keyboard overlay which is blocking the login button being tapped. To circumvent this issue, we need to add keyboardShouldPersistTaps='handled' to the top level scrollView which will trigger down the tap events to it's child which will result in closing the keyboard plus the tap to right element, all in one go. It was strange why this didn't happen on my local simulator, perhaps, we can toggle the keyboard on/off which didn't help me to narrow down the issue at hand.
Why 2 taps? Because, first one was to drop the keyboard (inactive state) then the next one was to tap on the login button.
QUESTION
As the title states, I'm looking to test some functions we use in a React Native app. Indeed, in the future I would like to write business functions based on our cucumber tests - so ideally my dev workflow would begin with me creating a test in our code base and wrestling with it until it meets all tests. However, I'm running into a problem that whenever I import said functions from our codebase, cucumber breaks and the tests don't run. So far, using detox
for end-to-end testing has worked fine (interacting with elements via TestID
and so on), but in a recent set of tests, I was trying to call a function explicitly, and this is where we start to run into errors.
We allow for cucumber tests in TypeScript by writing the following in our cucumber.js
file:
ANSWER
Answered 2021-Oct-21 at 15:22For tests on single functions (in this case these are unit tests), I have since begun to use jest-cucumber
- this has it's own configuration and does not need use of such cucumber.js
file. This cucumber.js
file pattern is from using cucumber with an E2E framework like detox.
QUESTION
As the title states, I would like to programmatically retrieve properties of matched elements in Detox. I know Detox sees them, because as we all infamously know when a toBeVisible
expectation fails by the 75% view rule (a built in Detox opinion for the uninitated), we can see what detox 'got', usually it is a message something like this:
ANSWER
Answered 2021-Oct-19 at 07:25I've finally discovered the answer which was hard to find initial due to missing typings of detox
at the time. Properties like height
and width
that I mentioned are available through getAttributes()
method:
QUESTION
string.xml Here is my string
...ANSWER
Answered 2021-Sep-16 at 12:27You can use custom style instead of string
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