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NUnits: Start automation tests parallel in a defined order (Selenium)

Im writing automation tests for our website using NUnit and Selenium.

We have 2 different users (aminInt and hsuInt) and 3 features which need to be tested (in the example below TestA, TestB, TestC)

In my example below, there are in total 6 automation tests in the test explorer as each feature is being tested with both users.

Everything works. Each test is getting its own webDriver and all the tests are independent.

Now i want to start the tests in parallel.

I already tried everything i could find online. Tried the different parameter in parallelizable, but i cant get it right.

I would like to start 2 test at a time.

For example:

First test:
TestA adminInt
TestA hsuInt

after both tests above are done, it should start:

Second Test:
TestB adminInt
TestB hsuInt

enter image description here

Solution

  • Thanks for the answers.

    I found a solution for how to start just 2 tests in parallel.

    With this parameter in front of the class, only 2 tests will start in parallel. //[assembly: LevelOfParallelism(2)] You need this parameter only inside of one class. So if you have different classes which have their own tests, add this parameter to only one class and it will run all tests in parallel as long as you have the fixture command too.

    [TestFixture("userA")] [TestFixture("userB")]

    To start the test for 2 different users for example.