You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: schemas_test.go
    path of file: ./repos/prisma-client-go/test/features/schemas
    
    the code of the file until where you have to start completion: package db

import (
	"context"
	"testing"

	"github.com/steebchen/prisma-client-go/test"
	"github.com/steebchen/prisma-client-go/test/helpers/massert"
)


    
func TestSchemas(t *testing.T) {
	t.Parallel()

	tests := []struct {
		name   string
		before []string
		run    Func
	}{{
		name: "create and find first",
		run: func(t *testing.T, client *PrismaClient, ctx cx) {
			expected := &FirstModel{
				InnerFirst: InnerFirst{
					ID: "123",
				},
			}

			created, err := client.First.CreateOne(
				First.ID.Set("123"),
			).Exec(ctx)
			if err != nil {
				t.Fatalf("fail %s", err)
			}

			massert.Equal(t, expected, created)

			actual, err := client.First.FindUnique(
				First.ID.Equals("123"),
			).Exec(ctx)
			if err != nil {
				t.Fatalf("fail %s", err)
			}

			massert.Equal(t, expected, actual)
		},
	}, {
		name: "create and find second",
		run: func(t *testing.T, client *PrismaClient, ctx cx) {
			expected := &SecondModel{
				InnerSecond: InnerSecond{
					ID: "123",
				},
			}

			created, err := client.Second.CreateOne(
				Second.ID.Set("123"),
			).Exec(ctx)
			if err != nil {
				t.Fatalf("fail %s", err)
			}

			massert.Equal(t, expected, created)

			actual, err := client.Second.FindUnique(
				Second.ID.Equals("123"),
			).Exec(ctx)
			if err != nil {
				t.Fatalf("fail %s", err)
			}

			massert.Equal(t, expected, actual)
		},
	}}
	for _, tt := range tests {
		tt := tt
		t.Run(tt.name, func(t *testing.T) {
			test.RunSerial(t, []test.Database{test.PostgreSQL}, func(t *testing.T, db test.Database, ctx context.Context) {
				client := NewClient()
				mockDBName := test.Start(t, db, client.Engine, tt.before)
				defer test.End(t, db, client.Engine, mockDBName)
				tt.run(t, client, context.Background())
			})
		})
	}
}