Title: Theory / Important / Chrome / Test / XCode

Question: How is an assertion
Answer: items to compare or logical expression
Page: https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/testing_with_xcode/chapters/09-ui_testing.html
Context: Xcode test
Answer2: a failure string format
Answer3: parameters to insert into the string format

Instruction: Product > Build for > Testing
Page: https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/testing_with_xcode/chapters/05-running_tests.html
Effect: Build the test
Language: Objective-C
Context: Xcode test
Abbreviation: shift-command-u
Intuition: check whether test build. Useful if run should be done somewhere else

Instruction: Product > Perform Action > Test without Building
Page: https://developer.apple.com/library/archive/documentation/DeveloperTools/Conceptual/testing_with_xcode/chapters/05-running_tests.html
Effect: Run the test as they currently are.
Context: Xcode test
Abbreviation: control-option-command-u
Intuition: Avoid rebuilding test if they already were build before