ifNoneMatch.compareAndSet(null, chain.request().header("If-None-Match"))
            chain.proceed(chain.request())
          },
        )
        .build()

    // Confirm the value is cached and intercepted.
    assertThat(get(url).body.string()).isEqualTo("A")
    assertThat(ifNoneMatch.get()).isEqualTo("v1")
  }

  @Test
  fun networkInterceptorNotInvokedForFullyCached() {