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: assemblyscript_test.go
    path of file: ./repos/wazero/imports/assemblyscript
    
    the code of the file until where you have to start completion: package assemblyscript

import (
	"bytes"
	"context"
	_ "embed"
	"encoding/hex"
	"errors"
	"io"
	"strings"
	"testing"
	"testing/iotest"
	"unicode/utf16"

	"github.com/tetratelabs/wazero"
	"github.com/tetratelabs/wazero/api"
	. "github.com/tetratelabs/wazero/experimental"
	"github.com/tetratelabs/wazero/experimental/logging"
	. "github.com/tetratelabs/wazero/internal/assemblyscript"
	"github.com/tetratelabs/wazero/internal/testing/proxy"
	"github.com/tetratelabs/wazero/internal/testing/require"
	"github.com/tetratelabs/wazero/internal/u64"
	"github.com/tetratelabs/wazero/internal/wasm"
	"github.com
    
func requireProxyModule(t *testing.T, fns FunctionExporter, config wazero.ModuleConfig, scopes logging.LogScopes) (api.Module, api.Closer, *bytes.Buffer) {
	var log bytes.Buffer

	// Set context to one that has an experimental listener
	ctx := context.WithValue(testCtx, FunctionListenerFactoryKey{},
		proxy.NewLoggingListenerFactory(&log, scopes))

	r := wazero.NewRuntime(ctx)

	builder := r.NewHostModuleBuilder("env")
	fns.ExportFunctions(builder)

	envCompiled, err := builder.Compile(ctx)
	require.NoError(t, err)

	_, err = r.InstantiateModule(ctx, envCompiled, config)
	require.NoError(t, err)

	proxyBin := proxy.NewModuleBinary("env", envCompiled)

	proxyCompiled, err := r.CompileModule(ctx, proxyBin)
	require.NoError(t, err)

	mod, err := r.InstantiateModule(ctx, proxyCompiled, config)
	require.NoError(t, err)
	return mod, r, &log
}