assert (email.body.to_s.include? 'Your Arvados shell account has been set up'),
'Expected Your Arvados shell account has been set up in email body'
assert (email.body.to_s.include? Rails.configuration.Services.Workbench1.ExternalURL.to_s),
assert (email.body.to_s.include? 'Your Arvados shell account has been set up'),
'Expected Your Arvados shell account has been set up in email body'
assert (email.body.to_s.include? Rails.configuration.Services.Workbench1.ExternalURL.to_s),