/**
* @return iterable<array<AggregationResult[]|\DateTime|null>>
*/
public static function providerGetNextExecutionTime(): iterable
{ yield [ [],
null,
];
yield [ [new TermsResult('nextExecutionTime',
[])],
null,
];
yield [ [new MinResult('nextExecutionTime', null
)],
null,
];
yield [ [new MinResult('nextExecutionTime', '2021-01-01T00:00:00+00:00'
)],
new \
DateTime('2021-01-01T00:00:00+00:00'
),
];