TestTimeSource
A time source that has programmatically updatable readings. It is useful as a predictable source of time in tests.
The current reading value can be advanced by the specified duration amount with the operator plusAssign :
val timeSource = TestTimeSource()
timeSource += 10.seconds
Time marks returned by this time source can be compared for difference with other time marks obtained from the same time source.
Implementation note: the current reading value is stored as a Long number of nanoseconds, thus it's capable to represent a time range of approximately ±292 years. Should the reading value overflow as the result of plusAssign operation, an IllegalStateException is thrown.
Constructors
<init>
A time source that has programmatically updatable readings. It is useful as a predictable source of time in tests.
TestTimeSource
(
)
Functions
Extension Functions
measureTime
Executes the given function block and returns the duration of elapsed time interval.
fun
TimeSource
.
measureTime
(
block
:
(
)
->
Unit
)
:
Duration
measureTimedValue
Executes the given function block and returns an instance of TimedValue class, containing both the result of function execution and the duration of elapsed time interval.
fun
<
T
>
TimeSource
.
measureTimedValue
(
block
:
(
)
->
T
)
:
TimedValue
<
T
>