How do I use Testify in Go for unit testing?

How do I use Testify in Go for unit testing?

Testify is a popular testing toolkit for Go that provides easy assertions and mocking. To get started, you need to install it using go get github.com/stretchr/testify.

What are some common assertions I can use with Testify?

Testify offers various assertions like assert.Equal, assert.NotNil, and assert.True. These help you verify conditions in your tests.

Can you show me an example of a test using Testify?

Sure! Here's a simple example:

package mypackage

import (
    "testing"
    "github.com/stretchr/testify/assert"
)

func TestAddition(t *testing.T) {
    result := 1 + 1
    assert.Equal(t, 2, result, "1 + 1 should equal 2")
}

How do I mock dependencies in my tests with Testify?

You can use mock package from Testify. Create a mock struct that implements the interface you want to mock, and then use it in your tests.