add Api test for adding space managers

[micbar]

Description

• Add Api Tests for space managers

Problem

the currentl logic parsing the json file and using specific key -> values breaks when we have unsorted lists.

We need to refactor this @phil-davis @ScharfViktor

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:

[update-docs]

Thanks for opening this pull request! The maintainers of this repository would appreciate it if you would create a changelog item based on your changes.

[ownclouders]

💥 Acceptance test localApiTests-apiSpaces-ocis failed. Further test are cancelled...

[ScharfViktor]

Thanks for bringing it up. I'll try to fix it in this PR

[ScharfViktor]

We can't share space with the manager's role. It still doesn't work for me:

https://jira.owncloud.com/browse/OCIS-2095 still in progress

[micbar]

this is broken in ocis master but already fixed in reva cs3org/reva@6ac2dfa

[ScharfViktor]

I liked it because I could see the answer structure in the test

but I don't like 0 and 1. I could do something like this: https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiCapabilities/capabilities.feature#L86 but it wouldn't make much difference.

I added a check that user has role in response. I tried combining these checks, but it didn't work for me

[micbar]

LGTM, I cannot approve because I created it. Feel free to approve and merge.

[ScharfViktor]

LGTM, I cannot approve because I created it. Feel free to approve and merge.

I cannot also because there is no "Approve button" available

[ScharfViktor]

according to cs3org/reva#2524 the owner does not display in the space type project.
fix test

[micbar]

Needed a rebase.

[ScharfViktor]

Thank @micbar for rebase. I merged it