diff --git a/tests/unit/plugins/modules/test_mysql_info.py b/tests/unit/plugins/modules/test_mysql_info.py
index 6aaf66e2..138bd018 100644
--- a/tests/unit/plugins/modules/test_mysql_info.py
+++ b/tests/unit/plugins/modules/test_mysql_info.py
@@ -35,3 +35,17 @@ def __cursor_return_value(input_parameter):
     info = MySQL_Info(MagicMock(), cursor, server_implementation)
 
     assert info.get_info([], [], False)['version']['suffix'] == suffix
+
+def test_is_mariadb(server_implementation):
+    cursor = MagicMock()
+
+    info = MySQL_Info(MagicMock(), cursor, server_implementation)
+
+    assert info.is_mariadb() == ( server_implementation == "mariadb" )
+
+def test_is_mysql(server_implementation):
+    cursor = MagicMock()
+
+    info = MySQL_Info(MagicMock(), cursor, server_implementation)
+
+    assert info.is_mysql() == ( server_implementation == "mysql" )