LongRangeSource

```
@Target({METHOD,PARAMETER})
@Retention(RUNTIME)
@Documented
@ArgumentsSource(RangeSourceArgumentsProvider.class)
@Repeatable(LongRangeSources.class)
public @interface LongRangeSource
```
@LongRangeSource is an ArgumentsSource that provides access to a range of long values.
The supplied values will be provided as arguments to the annotated @ParameterizedTest method.

For more details and examples, see the documentation on range sources.

This annotation is Repeatable, to make it usable with CartesianTest. If used with ParameterizedTest, it can only be used once (because ParameterizedTest can only take a single ArgumentsSource). Using it more than once will throw an IllegalArgumentException. If used with CartesianTest, it can be repeated to provide arguments to more than one parameter.
This annotation can be used on a method parameter, to make it usable with CartesianTest. If used with ParameterizedTest, the annotation has to be on the method itself as any other ArgumentsSource.
For more details and examples, see the documentation on Cartesian product tests.

Since:

0.5

See Also:

ArgumentsSource, ParameterizedTest, CartesianTest, CartesianTest

Required Element Summary

Required Elements
Modifier and Type Required Element Description

long from
The starting point of the range, inclusive.

long to
The end point of the range, exclusive.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`boolean`	`closed`	Whether the range is closed (inclusive of the `to()`) or not.
`long`	`step`	The size of the step between the `from` and the `to`.

- Element Detail
  - from
```
long from
```
    The starting point of the range, inclusive.
- - to
```
long to
```
    The end point of the range, exclusive.
- - step
```
long step
```
    The size of the step between the from and the to.
    
    Default:
    
    1L
- - closed
```
boolean closed
```
    Whether the range is closed (inclusive of the to()) or not.
    
    Default:
    
    false