test: make import common as the first line
Checklist
-
make -j4 test
(UNIX), orvcbuild test nosign
(Windows) passes -
commit message follows commit guidelines
Affected core subsystem(s)
test
Description of change
The test/common
module has the capability to identify if any variable
is leaked to the global scope and fail the test. So that has to be
imported at the beginning.
cc @nodejs/testing