How to add proprety infix function

[hungrytech]

Thank you for creating the wonderful fixtures library. While using public member properties overridden by reference, I thought it would be more convenient if it could be used as an infix function like below. What do you think about adding an infix function?

Here is the example code

data class Foo(
val bar: String
)

@Test 
fun `test`() {
  val foo = fixture {
      Foo::bar property { "bar" }
  }

}

[hungrytech]

I have submitted a PR #110 with the infix function implementation. I would appreciate it if you could review it. Thank you.