Move CWSchemaTC to RQLExpressionTC
The test actually doesn't require a cubicweb schema, except for testing
EmailAdress which is out of scope of the test (testing RQLExpression.transform_has_permission()).
Just move the test in existing RQLExpressionTC inheriting from TestCase and
rename the tests to be more explicit.
from os import unlink
from os.path import isfile, join
from cubicweb.cwconfig import CubicWebConfiguration as cwcfg
regdir = cwcfg.instances_dir()
if isfile(join(regdir, 'startorder')):
if confirm('The startorder file is not used anymore in Cubicweb 3.22. '
'Should I delete it?',
shell=False, pdb=False):
unlink(join(regdir, 'startorder'))