fix better-sqlite3 tests according to Review

Author: am0o0

javascript/ql/test/library-tests/frameworks/SQL/SqlString.expected

@@ -1,9 +1,9 @@
-| better-sqlite3.js:4:25:4:27 | sql |
-| better-sqlite3.js:5:20:5:22 | sql |
-| better-sqlite3.js:6:14:6:16 | sql |
-| better-sqlite3.mjs:5:25:5:27 | sql |
-| better-sqlite3.mjs:6:20:6:22 | sql |
-| better-sqlite3.mjs:7:14:7:16 | sql |
+| better-sqlite3.js:6:23:6:25 | sql |
+| better-sqlite3.js:7:20:7:22 | sql |
+| better-sqlite3.js:8:14:8:16 | sql |
+| better-sqlite3.js:12:20:12:22 | sql |
+| better-sqlite3.js:13:17:13:19 | sql |
+| better-sqlite3.js:14:14:14:16 | sql |
 | mssql1.js:7:40:7:72 | select  ... e id =  |
 | mssql1.js:7:75:7:79 | value |
 | mssql1.js:10:19:10:30 | 'SELECT 123' |

javascript/ql/test/library-tests/frameworks/SQL/better-sqlite3.js

@@ -1,9 +1,14 @@
-const db = require('better-sqlite3')('BetterSqlite.db', { verbose: console.log });
+import Database from 'better-sqlite3';
 
-const sql = 'SELECT name, id FROM table1'
-const stmt = db.prepare(sql);
+const db = new Database('BetterSqlite.db', { verbose: console.log });
+
+let sql = 'SELECT name, id FROM table1'
+let stmt = db.prepare(sql);
 let exec = db.exec(sql);
 exec.prepare(sql)
+const db2 = Database('BetterSqlite.db', { verbose: console.log });
 
-
-
+sql = 'SELECT name, id FROM table1'
+stmt = db2.prepare(sql);
+exec = db2.exec(sql);
+exec.prepare(sql)