swift case falling through

case "one", "two":
    result = 1

There are no break statements, but cases are a lot more flexible.

Addendum: As Analog File points out, there actually are break statements in Swift. They're still available for use in loops, though unnecessary in switch statements, unless you need to fill an otherwise empty case, as empty cases are not allowed. For example: default: break.

var testVar = "hello"

switch(testVar) {

case "hello":

    println("hello match number 1")

    fallthrough

case "two":

    println("two in not hello however the above fallthrough automatically always picks the     case following whether there is a match or not! To me this is wrong")

default:

    println("Default")
}

Yes. You can do so as follows:

var testVal = "hello"
var result = 0

switch testVal {
case "one", "two":
    result = 1
default:
    result = 3
}

Alternatively, you can use the fallthrough keyword:

var testVal = "hello"
var result = 0

switch testVal {
case "one":
    fallthrough
case "two":
    result = 1
default:
    result = 3
}