<How to know what version of assertEquals to use> ...

# stackoverflow

[user]

How to know what version of assertEquals to use
I'm working on an app in Kotlin on Android Studio.
When working on a test, and I type "assertEquals" the method name is shown in red. If I type alt+enter, I get a choice of 3 versions.
assertEquals(String, Object, Object) (of junit.framework.assert)
assertEquals(String, Object, Object) (of junit.framework.testcase)
assertEquals(String, Object, Object) (of org.junit.assert)

How does one know which to choose?