if i wanted to simulate an open file for testing p...

# getting-started

[matt tighe]

if i wanted to simulate an open file for testing purposes, how could i do that? eg

val dest = File("firstfile.txt")
val target = File("somefile.txt")
target.createNewFile()
target.remainOpenTilClosed()
dest.write("test")
assertFailsWith(SomeException::class, "Could not copy to open file") {
    dest.copyTo(target, overwrite = true)
}
target.close()