youcat: add intTest README

youcat/src/intTest/README.md

@@ -0,0 +1,19 @@
+# youcat local integration tests
+
+The integration tests lookup and test `ivo://opencadc.org/youcat` which should only
+ever be found in a local DEVELOPMENT registry. It is not safe to run the tests against
+a database where you care about the content!
+
+The tests use a schema named `int_test_schema`.
+
+The following x509 client certificates are found in `$A/test-certificates` and used to 
+execute the tests:
+- youcat-admin.pem  : used to create the test schema, same ident must be configured as the admin in the deployed service
+- youcat-owner.pem  : the owner of the test schema
+- youcat-member.pem : member of a group that you-cat-owner grants read-write access to
+
+The tests are curently only runnable by CADC staff because of ard coded setup and assumptions about external
+content (group in GMS). The test group is currently hard coded to one in the `ivo://cadc.nrc.ca/gms` GMS service. 
+
+Tested: youcat-admin == personal account, youcat-owner == cadcauthtest1, youcat-member == cadcauthtest2
+