Merge pull request #256 from microting/copilot/implement-missing-test-overrides

Add missing DefaultIfEmpty test overrides in TPCGearsOfWarQueryMySqlTest

Author: renemadsen

test/EFCore.MySql.FunctionalTests/Query/TPCGearsOfWarQueryMySqlTest.cs

@@ -12772,6 +12772,60 @@ public override async Task Project_equality_with_value_converted_property(bool a
 """);
     }
 
+    public override async Task DefaultIfEmpty_top_level_over_column_with_nullable_value_type(bool async)
+    {
+        await base.DefaultIfEmpty_top_level_over_column_with_nullable_value_type(async);
+
+        AssertSql(
+"""
+SELECT `m0`.`Rating`
+FROM (
+    SELECT 1
+) AS `e`
+LEFT JOIN (
+    SELECT `m`.`Rating`
+    FROM `Missions` AS `m`
+    WHERE `m`.`Id` = -1
+) AS `m0` ON TRUE
+""");
+    }
+
+    public override async Task DefaultIfEmpty_top_level_over_arbitrary_expression_with_nullable_value_type(bool async)
+    {
+        await base.DefaultIfEmpty_top_level_over_arbitrary_expression_with_nullable_value_type(async);
+
+        AssertSql(
+"""
+SELECT `m0`.`c`
+FROM (
+    SELECT 1
+) AS `e`
+LEFT JOIN (
+    SELECT `m`.`Rating` + 2.0 AS `c`
+    FROM `Missions` AS `m`
+    WHERE `m`.`Id` = -1
+) AS `m0` ON TRUE
+""");
+    }
+
+    public override async Task DefaultIfEmpty_top_level_over_arbitrary_expression_with_non_nullable_value_type(bool async)
+    {
+        await base.DefaultIfEmpty_top_level_over_arbitrary_expression_with_non_nullable_value_type(async);
+
+        AssertSql(
+"""
+SELECT COALESCE(`m0`.`c`, 0)
+FROM (
+    SELECT 1
+) AS `e`
+LEFT JOIN (
+    SELECT `m`.`Id` + 2 AS `c`
+    FROM `Missions` AS `m`
+    WHERE `m`.`Id` = -1
+) AS `m0` ON TRUE
+""");
+    }
+
     [ConditionalFact]
     public virtual void Check_all_tests_overridden()
         => MySqlTestHelpers.AssertAllMethodsOverridden(GetType());