Map.contains(Only)EntriesOf

[robstoll]

Platform (jvm, jdk8, js, android):

Code related feature

expect(map).containsEntriesOf(otherMap)

I suggest that we also introduce a builder if we add this:

expect(map).contains.inAnyOrder.entriesOf(...)

Which then should be extended with

expect(map).contains.inAnyOrder.keyValuePair(Pair<..., ...>)
expect(map).contains.inAnyOrder.keyValuePairs(Pair<..., ...>, vararg Pair<..., ...>)
expect(map).contains.inAnyOrder.keyValue(KeyValue<..., ...>)
expect(map).contains.inAnyOrder.keyValues(KeyValue<..., ...>, vararg <..., ...>)

And we could extend it further with (please in a second PR, relates to #68, see requirements for reporting there):

expect(map).contains.inAnyOrder.only.entriesOf(Map<..., ...>)
expect(map).contains.inAnyOrder.only.keyValuePair(Pair<..., ...>)
expect(map).contains.inAnyOrder.only.keyValuePairs(Pair<..., ...>, vararg Pair<..., ...>)
expect(map).contains.inAnyOrder.only.keyValue(KeyValue<..., ...>)
expect(map).contains.inAnyOrder.only.keyValues(KeyValue<..., ...>, vararg <..., ...>)

expect(map).contains.inOrder.only.entriesOf(Map<..., ...>)
expect(map).contains.inOrder.only.keyValuePair(Pair<..., ...>)
expect(map).contains.inOrder.only.keyValuePairs(Pair<..., ...>, vararg Pair<..., ...>)
expect(map).contains.inOrder.only.keyValue(KeyValue<..., ...>)
expect(map).contains.inOrder.only.keyValues(KeyValue<..., ...>, vararg <..., ...>)

Please react with 👍 if you want to see containsEntriesOf implemented in Atrium, the more upvotes the more likely I will implement it myself -- feel free to sponsor me, that would be a motivation too.
You are of course welcome to work on this issue. Write I'll work on it as comment so that we can assign the task to you.
And if you have already a use case in mind, then it would be great if you share it via comment.

[robstoll]

@piyushmor thanks for your feedback, I deleted your comment as I don't want to encourage people writing a comment with a single 👍 (otherwise this issue gets cluttered). I prefer the reaction.
Btw. if you know other people wanting this feature then encourage them to react with 👍 as well.

[robstoll]

I'll also add a shortcut for contains o inAny order but only entriesOf mapLike named containsOnlyEntriesOf

[robstoll]

@piyushmor, @StragaSevera and @igorakkerman, pinging you guys because you voted for the issue. It is now available in Atrium 0.15.0 please let us know in case you miss something about this feature