test fluent api usage

tests/extension.test.ts

@@ -71,6 +71,24 @@ test('read query is executed against replica', async () => {
   expect(logs).toEqual([{ server: 'replica', operation: 'findMany' }])
 })
 
+test('read query can resolve fluent queries against replica', async () => {
+  await prisma.user.create({
+    data: {
+      email: '[email protected]',
+      posts: {
+        create: [{}],
+      },
+    },
+  })
+  const res = await prisma.user.findFirst().posts().author().posts().author()
+
+  expect(logs).toEqual([
+    { server: 'primary', operation: 'create' },
+    { server: 'replica', operation: 'findFirst' },
+  ])
+  expect(res).toMatchObject([{ email: '[email protected]' }])
+})
+
 test('write query is executed against primary', async () => {
   await prisma.user.updateMany({ data: {} })
 

tests/prisma/schema.prisma

@@ -9,6 +9,13 @@ datasource db {
 }
 
 model User {
-    id    String @id @default(uuid())
-    email String @unique
+    id    String @id @db.Uuid @default(uuid())
+    email String
+    posts Post[] @relation("PostToUser")
+}
+
+model Post {
+    id String @id @default(uuid())
+    authorId String @db.Uuid
+    author User @relation("PostToUser", fields: [authorId], references: [id])
 }