Any particular reason why this wouldnt work? ``` ...

# ktor

[spand]

Any particular reason why this wouldnt work?

@Test
    fun `fallback interceptor works in child selector`(){
        val root = routing()
        val child = root.select(UriPartConstantRouteSelector("/foo"))
        val wasCalled = AtomicBoolean(false)
        child.intercept(ApplicationCallPipeline.Fallback) {
            wasCalled.set(true)
        }

        on("resolve /foo/bar"){
            val resolveResult = context(root, "/foo/bar").resolve()
            it("should successfully resolve") {
                assertTrue(wasCalled.get())
            }
        }
    }