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Add ComparableSubject#isAtLeast to Kruth #519

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veyndan
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@veyndan veyndan commented Apr 14, 2023

To migrate the tests in paging-common from Truth to Kruth, isAtLeast needs to be added to Kruth:

assertThat(next.first).isAtLeast(acc.first)
assertThat(next.second).isAtLeast(acc.second)

Test: ./gradlew test connectedCheck
Bug: 270612487

@claraf3 claraf3 requested review from dlam and arkivanov and removed request for dlam April 17, 2023 18:11
@arkivanov arkivanov requested a review from dlam April 17, 2023 18:43
* @throws NullPointerException if [actual] or [other] is `null`.
*/
fun isAtLeast(other: T?) {
if (actual == null || other == null) {
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Let's use the existing requireNonNull function?

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Can do! The implementation was mostly a copy-paste of the isLessThan function above. It could perhaps be simplified there too (in a separate PR).

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@arkivanov Replacing this line with requireNotNull would mean an IllegalArgumentException would be thrown instead of a NullPointerException. This diverges from Truth, as their isAtLeast function also throws a NullPointerException. Was the original suggestion to also change the throwable type?

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I meant our internal function, see

internal inline fun <T : Any> requireNonNull(

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Oops, my bad! You had linked it in the first message — I completely overlooked it.

Changed in 20d36a6.

@arkivanov arkivanov requested a review from yigit April 18, 2023 10:07
@veyndan veyndan deleted the 270612487/kruth-isAtLeast branch April 20, 2023 21:43
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