When using CONTROL.collectAssertions() I want a screenshot for every failed assertion that occured

[sbke-mms]

Is your feature request related to a problem? Please describe.
When a test fails within a collectAssertions() I currently only get a screenshot at the end of a test. A screenshot for every individual fail would be much more helpful for test analysis.

Describe the solution you'd like
Preferably a screenshot for every fails that happens in a test even if it is within a collectAssertions().

Describe alternatives you've considered
A minimal solution would be a screenshot for every collectAssertions() that fails in a test.

[mreiche]

Should be easy to implement since Testerra's data model supports n assertions per test.