Test using different characters in role names

[enrubio]

This is only for testing, not meant to be merged.

Changes the role names to use Japanese characters. Currently breaks around Line 1676 when asserting the edge browser url.

Update: Commented out edge browser url assertions because the url encoding is different for these characters.

Now the tests break at Line 1681. Not sure why yet, I could have missed a name replacement or there could be another issue. I think it should be tested further.