Unit tests failing

[rob-uk-hub]

Hi,

When I try to run the unit tests many of them fail. I have tried on MacOS and Windows, are there any setup instructions available for the tests?

An example failure:

The following assertion was thrown while running async test code:
Golden "splittedlabel.png": Pixel test failed, 94.20%, 452145px diff detected.
Failure feedback can be found at
/Users/rob/git/mapsforge_flutter/mapsforge_flutter/test/mapfile/failures

When the exception was thrown, this was the stack:
#0      LocalFileComparator.compare (package:flutter_test/src/_goldens_io.dart:106:5)
<asynchronous suspension>
#1      MatchesGoldenFile.matchAsync.<anonymous closure> (package:flutter_test/src/_matchers_io.dart:118:32)
<asynchronous suspension>
<asynchronous suspension>
#3      _expect.<anonymous closure> (package:matcher/src/expect/expect.dart:123:26)
<asynchronous suspension>
<asynchronous suspension>
#5      expectLater.<anonymous closure> (package:flutter_test/src/widget_tester.dart:512:24)
<asynchronous suspension>
#6      TestHelper.pumpWidget (file:///Users/rob/git/mapsforge_flutter/mapsforge_flutter/test/testhelper.dart:29:5)
<asynchronous suspension>
#7      main.<anonymous closure> (file:///Users/rob/git/mapsforge_flutter/mapsforge_flutter/test/mapfile/label_test.dart:99:5)
<asynchronous suspension>
#8      testWidgets.<anonymous closure>.<anonymous closure> (package:flutter_test/src/widget_tester.dart:183:15)
<asynchronous suspension>
#9      TestWidgetsFlutterBinding._runTestBody (package:flutter_test/src/binding.dart:1017:5)
<asynchronous suspension>
<asynchronous suspension>

Thanks,