Test case for unshare and show minimum coverage

Signed-off-by: nitin sanghi <er.nitin.sanghi@gmail.com>

cmd/supermarketUnshare.go

@@ -27,6 +27,10 @@ var supermarketUnShareCmd = &cobra.Command{
 			os.Exit(1)
 		}
 		var c core.Config
+		if !ui.ConfirmWithoutExit(config, "Do you really want to unshare all versions of the cookbook starter? (Y/N): ", false, 2) {
+			ui.Msg("You said no, so I'm done here.")
+			os.Exit(1)
+		}
 		data, path := c.LoadConfig(configPath)
 		var cc chef.ConfigRb
 		cc, err := chef.NewClientRb(data, path)

core/output.go

@@ -123,7 +123,7 @@ func (u *UI) ConfirmWithoutExit(config Config, question string, appendInstructio
 	if config.DefaultValue {
 		return true
 	}
-	u.Msg(question)
+	fmt.Print(question)
 	if appendInstructions {
 		u.Msg(u.ConfirmationInstructions(defaultChoice))
 	}

supermarket/cookbookShow_test.go

@@ -0,0 +1,35 @@
+package supermarket
+
+import (
+	"io/ioutil"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/chef/go-chef-cli/core"
+)
+
+func TestCookbookShow(t *testing.T) {
+
+	var config core.Config
+	var ui core.UI
+
+	rescueStdout := os.Stdout
+	r, w, _ := os.Pipe()
+	os.Stdout = w
+	ShowCookBook("mysql", "https://supermarket.chef.io", ui, config, "8.5.1")
+	w.Close()
+	out, _ := ioutil.ReadAll(r)
+	os.Stdout = rescueStdout
+	data := string(out)
+	if !strings.Contains(data, "https://supermarket.chef.io/api/v1/cookbooks/mysql") {
+		t.Error("not valid output for  mysql")
+	}
+	if !strings.Contains(data, "https://supermarket.chef.io/api/v1/cookbooks/mysql") {
+		t.Error("not valid output for  mysql")
+	}
+	if !strings.Contains(data, "2017-08-23T19:01:28Z") {
+		t.Error("not valid output for mysql")
+	}
+
+}

supermarket/unshare_test.go

@@ -0,0 +1,29 @@
+package supermarket
+
+import (
+	"os"
+	"testing"
+
+	"github.com/chef/go-chef-cli/core"
+	"github.com/go-chef/chef"
+)
+
+func TestCookbookUnshare(t *testing.T) {
+
+	var config core.Config
+	var ui core.UI
+
+	homeDir, _ := os.UserHomeDir()
+	data, path := config.LoadConfig(homeDir + "/.chef/")
+	var cc chef.ConfigRb
+	cc, err := chef.NewClientRb(data, path)
+	if err != nil {
+		ui.Fatal("No knife configuration file found. See https://docs.chef.io/config_rb/ for details.")
+	}
+	err = UnShareCookbook("mysql", "https://supermarket.chef.io", cc.NodeName, cc.ClientKey)
+
+	if err == nil {
+		t.Error("not valid output for  mysql")
+	}
+
+}