Can't inject ApplicationContext using test args in JUnit

[mikehearn]

Expected Behavior

class FooTest {
    @Test
    void foo(ApplicationContext context) { ... }
}

Actual Behaviour

Get an exception saying it can't be injected:

No ParameterResolver registered for parameter [io.micronaut.context.ApplicationContext arg0] in method

Steps To Reproduce

JUnit 5

Environment Information

n/a

Example Application

No response

Version

4.6.2