plutov

package testable

import (
	"encoding/json"
	"fmt"
	"net/http"
)

type Repo struct {
	StargazersCount int `json:"stargazers_count"`

plutov

type Repo struct {
	StargazersCount int `json:"stargazers_count"`
}

func GetAverageStarsPerRepo(username string) (float64, error) {
	res, err := http.Get(fmt.Sprintf("https://api.github.com/users/%s/repos", username))
	if err != nil {
		return 0, err
	}

plutov

package testable_test

import (
	"testing"

	"github.com/plutov/packagemain/19-testable-go-code/testable"
)

// ...

plutov

// ...

mock := new(Mock)
got, err := GetAverageStarsPerRepo(mock, tt.username)

// ...

plutov

func GetAverageStarsPerRepo(repositoriesAPI RepositoriesAPI, username string) (float64, error) {
	repos, err := repositoriesAPI.GetRepos(username)
	if err != nil {
		return 0, err
	}

	// ...
}

plutov

func TestGetAverageStarsPerRepo(t *testing.T) {
	var tests = []struct {
		username string
		want     float64
	}{
		{"octocat", 1480.375000},
		{"plutov", 15.566667},
	}

	for _, tt := range tests {

plutov

func TestStrInSlice(t *testing.T) {
	var tests = []struct{
		slice []string
		find  string
		want  bool
	}{
		{[]string{"a", "b"}, "c", false},
		{[]string{"a", "b"}, "a", true},
	}

plutov

func TestStrInSlice(t *testing.T) {
	got := StrInSlice([]string{"a", "b"}, "c")

	if got == true {
		t.Errorf("expecting false, got true")
	}
}

plutov

func StrInSlice(slice []string, find string) bool {
	for _, v := range slice {
		if v == find {
			return true
		}
	}

	return false
}

plutov

// +build integration

package facest

import (
	"os"
	"testing"

	"github.com/stretchr/testify/assert"
)