Data_tests callout

website/docs/docs/build/data-tests.md

@@ -13,6 +13,16 @@ keywords:
 * [Data test configurations](/reference/data-test-configs)
 * [Test selection examples](/reference/node-selection/test-selection-examples)
 
+<VersionBlock firstVersion="1.8">
+
+:::important
+
+With the addition of unit tests in dbt v1.8, `tests` are now `data tests`. In dbt v1.8, `tests:` is still supported in your YML configuration file as an alias but will be deprecated in the future in favor of `data_tests:`. See [New syntax](#new-`tests:`-syntax) for more information.
+
+:::
+
+</VersionBlock>
+
 ## Overview
 
 Data tests are assertions you make about your models and other resources in your dbt project (e.g. sources, seeds and snapshots). When you run `dbt test`, dbt will tell you if each test in your project passes or fails.
@@ -251,6 +261,29 @@ Note that, if you select to store test failures:
 * Test result tables are created in a schema suffixed or named `dbt_test__audit`, by default. It is possible to change this value by setting a `schema` config. (For more details on schema naming, see [using custom schemas](/docs/build/custom-schemas).)
 - A test's results will always **replace** previous failures for the same test.
 
+<VersionBlock firstVersion="1.8">
+
+## New `tests:` syntax
+
+With the addition of unit tests in dbt v1.8, `tests` are now `data tests`. In dbt v1.8, `tests:` is still supported in your YML configuration file as an alias but will be deprecated in the future in favor of `data_tests:`. 
+
+As we progress towards this deprecation, the examples in our docs pages will be updated to reflect this new syntax, but we highly recommend you begin the migration process as soon as you upgrade to v1.8 to avoid interruptions or issues in the future.
+
+```yml
+
+models:
+
+name: orders
+columns:
+name: order_id
+data_tests:
+unique
+not_null
+
+
+```
+</VersionBlock>
+
 ## FAQs
 
 <FAQ path="Tests/test-one-model" />