In the official android documentation, it says add useLibrary for the various dependency.
I realized as long as i have
testImplementation "androidx.test.ext:junit:1.1.0"
in my dependencies block, i can still run unit test without any useLibrary lines.
Having useLibrary lines or not does not seem to have any effect on being able to run unit/instrumentation test
Question: What is the purpose of useLibrary lines if i can still run unit/instrumentation tests without it.
This question is NOT a duplicate of What's the difference between principles of useLibrary and compile files('') in build.gradle?
because i am using testImplementation keyword instead of compile and my question is regarding testing which doesn't actually ship the dependencies with the application.
