Refactor test for json primitive

Author: Eprince-hub

tests/index.js

@@ -612,12 +612,12 @@ t('Transform nested json in arrays', async() => {
   return ['aBcD', (await sql`select '[{"a_b":1},{"c_d":2}]'::jsonb as x`)[0].x.map(Object.keys).join('')]
 })
 
-t('Transform null json in arrays', async() => {
+t('Bypass transform for json primitive', async() => {
   const sql = postgres({
     ...options,
     transform: postgres.camel
   })
-  return [null, (await sql`select '[{"a_b":null},{"c_d":null}]'::jsonb as x`)[0].x.map(Object.keys).join('')]
+  return [null, false, 'a', '1', (await sql`select '${ null }'::jsonb as x, '${ false }'::jsonb as x, '${ "a" }'::json as x, '${ 1 }'::json as x`)[0].x]
 })
 
 t('unsafe', async() => {