public function createResult(DateDiffRequest $request)
{
return Results::calculateYearsAgo($request);
}
/**
* @dataProvider yearsAgoTestCases
*/
public function testCalculateYearsAgo(DateDiffRequest $request, $expectedValue)
{
$this->assertDateDiffResult(Results::YEARS_AGO, $expectedValue, Results::calculateYearsAgo($request));
}