Some scaffolding for sublanguage tests (#72)

* No need to take the multigroup name as an argument

* Record backtraces when instantiating conditions

* Equality for abstract values

* Move `make_ctx` out of the listener

* Include the return code on `handle-error` conditions

* Do not include brackets around stringified condition properties

* Equality for materialized attributes

* Equality for materialized tuples

* Scaffolding for a test suite

1 files changed, 6 insertions, 6 deletions

diff --git a/test/dune b/test/dune
index 0f0374b..2f3e5eb 100644
--- a/test/dune
+++ b/test/dune
@@ -1,6 +1,6 @@
-; (library
-;  (name test_relational_engine)
-;  (libraries relational_engine)
-;  (inline_tests)
-;  (preprocess
-;   (pps ppx_inline_test)))
+(library
+ (name test_relational_engine)
+ (libraries relational_engine)
+ (inline_tests)
+ (preprocess
+  (pps ppx_inline_test)))