val afterRemoveFileContents = if (windows) "a" else null

    set("k1", "a", "a")
    cache["k1"]!!.use {
      cache.remove("k1")

      // After we close the cache the files continue to exist!
      cache.close()
      assertThat(readFileOrNull(getCleanFile("k1", 0))).isEqualTo(afterRemoveFileContents)
      assertThat(readFileOrNull(getDirtyFile("k1", 0))).isNull()