Cleaning up formatting errors and updating test to use named api call

command/pr.go

@@ -29,7 +29,7 @@ func init() {
 	RootCmd.AddCommand(prCmd)
 	prCmd.AddCommand(prCheckoutCmd)
 	prCheckoutCmd.Flags().BoolP("recurse-submodules", "", false, "Update all active submodules (recursively)")
-	
+
 	prCmd.AddCommand(prCreateCmd)
 	prCmd.AddCommand(prStatusCmd)
 	prCmd.AddCommand(prCloseCmd)

command/pr_checkout_test.go

@@ -578,7 +578,7 @@ func TestPRCheckout_recurseSubmodules(t *testing.T) {
 	http := initFakeHTTP()
 	http.StubRepoResponse("OWNER", "REPO")
 
-	http.StubResponse(200, bytes.NewBufferString(`
+	http.Register(httpmock.GraphQL(`query PullRequestByNumber\b`), httpmock.StringResponse(`
 	{ "data": { "repository": { "pullRequest": {
 		"number": 123,
 		"headRefName": "feature",
@@ -586,10 +586,7 @@ func TestPRCheckout_recurseSubmodules(t *testing.T) {
 			"login": "hubot"
 		},
 		"headRepository": {
-			"name": "REPO",
-			"defaultBranchRef": {
-				"name": "master"
-			}
+			"name": "REPO"
 		},
 		"isCrossRepository": false,
 		"maintainerCanModify": false