- add an "empty_inserts" requirement target plus a suite test

- add suite tests for basic explicit Sequence support, result-row column access (tests that name_normalize is set correctly among many other things)

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/sqlalchemy/testing/requirements.py b/lib/sqlalchemy/testing/requirements.py
index 2fb1b3143..f7d00afb2 100644
--- a/lib/sqlalchemy/testing/requirements.py
+++ b/lib/sqlalchemy/testing/requirements.py
@@ -69,6 +69,16 @@ class SuiteRequirements(Requirements):
         return exclusions.open()
 
     @property
+    def empty_inserts(self):
+        """target platform supports INSERT with no values, i.e.
+        INSERT DEFAULT VALUES or equivalent."""
+
+        return exclusions.only_if(
+                    lambda: self.config.db.dialect.supports_empty_insert,
+                    "empty inserts not supported"
+                )
+
+    @property
     def returning(self):
         """target platform supports RETURNING."""