chore: import upstream snapshot with attribution

testing/go/drop_database_test.go

@@ -0,0 +1,63 @@
+// Copyright 2026 Dolthub, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package _go
+
+import "testing"
+
+func TestDropDatabase(t *testing.T) {
+	RunScripts(t, []ScriptTest{
+		{
+			Name: "simple create database",
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "CREATE DATABASE testdb",
+				},
+				{
+					Query: "DROP DATABASE testdb",
+				},
+			},
+		},
+		{
+			Name: "with quotes",
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "CREATE DATABASE testdb",
+				},
+				{
+					Query: "DROP DATABASE \"testdb\"",
+				},
+			},
+		},
+		{
+			Name: "with hyphen",
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "CREATE DATABASE \"test-db\"",
+				},
+				{
+					Query: "USE \"test-db\"",
+				},
+			},
+		},
+		{
+			Name: "if exists",
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "DROP DATABASE IF EXISTS invalid",
+				},
+			},
+		},
+	})
+}