Add test case for mysqldump deprecation

.github/workflows/pr-mariadb-tests.yml

@@ -34,6 +34,7 @@ jobs:
           - examples/11.2
           - examples/11.3
           - examples/custom
+          - examples/tooling
     steps:
       - name: Checkout code
         uses: actions/checkout@v3

examples/tooling/.lando.yml

@@ -0,0 +1,22 @@
+name: lando-mariadb-tooling
+services:
+  database:
+    type: mariadb:11.3
+tooling:
+  'db-export-test [file]':
+    service: :host
+    cmd: '/helpers/sql-export.sh'
+    user: 'root'
+    options:
+      host:
+        description: The database service to use
+        default: database
+        alias:
+          - h
+      stdout:
+        description: Dump database to stdout
+
+# This is important because it lets lando know to test against the plugin in this repo
+# DO NOT REMOVE THIS!
+plugins:
+  "@lando/mariadb": ../..

examples/tooling/README.md

@@ -0,0 +1,38 @@
+MariaDB Example
+===============
+
+This example exists primarily to test the following documentation:
+
+* [MariaDB Service](https://docs.devwithlando.io/tutorials/mariadb.html)
+
+Start up tests
+--------------
+
+Run the following commands to get up and running with this example.
+
+```bash
+# Should start up successfully
+lando poweroff
+lando start
+```
+
+Verification commands
+---------------------
+
+Run the following commands to validate things are rolling as they should.
+
+```bash
+# Should not see deprecation warning on db-export
+lando db-export-test --stdout | grep -vz "Deprecated"
+```
+
+Destroy tests
+-------------
+
+Run the following commands to trash this app like nothing ever happened.
+
+```bash
+# Should be destroyed with success
+lando destroy -y
+lando poweroff
+```