mockable

Mockable interface utilities for testing.

Overview

The mockable package provides mockable implementations of system functions.

API Reference

var TimeNow func() time.Time

func MockTimeNow(t time.Time)

Usage

package main

import (
    "time"
    "github.com/yusing/goutils/mockable"
)

func main() {
    // Mock time for testing
    mockable.MockTimeNow(time.Date(2024, 1, 1, 12, 0, 0, 0, time.UTC))

    // Now TimeNow returns the mocked time
    now := mockable.TimeNow()
    fmt.Println(now) // 2024-01-01 12:00:00
}

Use Cases

• Time-based testing without sleep
• Reproducible timing scenarios
• Testing timeouts and deadlines