add test for follow command

cmd/mstdn/cmd_follow_test.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/urfave/cli"
+)
+
+func TestCmdFollow(t *testing.T) {
+	ok := false
+	testWithServer(
+		func(w http.ResponseWriter, r *http.Request) {
+			switch r.URL.Path {
+			case "/api/v1/accounts/search":
+				fmt.Fprintln(w, `[{"id": 123}]`)
+				return
+			case "/api/v1/accounts/123/follow":
+				fmt.Fprintln(w, `{"id": 123}`)
+				ok = true
+				return
+			}
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		},
+		func(app *cli.App) {
+			app.Run([]string{"mstdn", "follow", "mattn"})
+		},
+	)
+	if !ok {
+		t.Fatal("something wrong to sequence to follow account")
+	}
+}

cmd/mstdn/main.go

@@ -239,16 +239,16 @@ func makeApp() *cli.App {
 			Usage:  "search content",
 			Action: cmdSearch,
 		},
-		{
-			Name:   "followers",
-			Usage:  "show followers",
-			Action: cmdFollowers,
-		},
 		{
 			Name:   "follow",
 			Usage:  "follow account",
 			Action: cmdFollow,
 		},
+		{
+			Name:   "followers",
+			Usage:  "show followers",
+			Action: cmdFollowers,
+		},
 		{
 			Name:   "upload",
 			Usage:  "upload file",