Github.com/stretchr/testify

External

• https://github.com/stretchr/testify

Internal

• Go Testing

Installation

go get github.com/stretchr/testify

Programming Model

package yours

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

func TestSomething(t *testing.T) {

  assert := tassert.New(t)

  // assert equality
  assert.Equal(123, 123, "they should be equal")

  // assert inequality
  assert.NotEqual(123, 456, "they should not be equal")

  // assert for nil (good for errors)
  assert.Nil(object)

  // assert for not nil (good when you expect something)
  if assert.NotNil(object) {

    // now we know that object isn't nil, we are safe to make
    // further assertions without causing any errors
    assert.Equal("Something", object.Value)
  }
}