shouldBeIn

Used to assert that one value is in an array of specified values.

void

shouldBeIn

(

)

(

in string message = null

in string file = __FILE__

in size_t line = __LINE__

)

Parameters

value: Type: T
The value to test.
expected: Type: U
An array of valid values.
message: Type: string
Exception message.
file: Type: string
The file name that the assert failed in. Should be left as default.
line: Type: size_t
The file line that the assert failed in. Should be left as default.

If the value is not in the array, will throw an UnitTestException with the value and array values.

// Will throw an exception like "UnitTestException@example.d(6): <Peter> is not in <[Andrew, Anatoly]>."
"Peter".shouldBeIn(["Andrew", "Anatoly"]);