tests: Start to document naming conventions

Just a start and we need more work here. Some follow-up patches will
clear up some of the historical confusion.

While at it rename the pc8 "basic" test to "rte".

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 3 insertions, 0 deletions

diff --git a/README b/README
index a04c987d..246e24c4 100644
--- a/README
+++ b/README
@@ -62,6 +62,9 @@ tests/
 	  options to test different kms functionality, again read the source for
 	  the details.
 
+	When creating new tests or subtests please read and follow
+	tests/NAMING-CONVENTION.
+
 lib/
 	Common helper functions and headers used by the other tools.