inline func

cmd/bbolt/command_buckets_test.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"testing"
 
-	"github.com/spf13/cobra"
 	"github.com/stretchr/testify/require"
 
 	bolt "go.etcd.io/bbolt"
@@ -32,22 +31,18 @@ func TestBuckets(t *testing.T) {
 	db.Close()
 	defer requireDBNoChange(t, dbData(t, db.Path()), db.Path())
 
-	// setup the bucketscommand.
+	// setup the buckets command.
 	t.Log("Running buckets command")
 	rootCmd := main.NewRootCommand()
-	_, actualOutput, err := executeCommand(rootCmd, "buckets", db.Path()) //rootCmd, "buckets", db.Path())
-	require.NoError(t, err)
-	t.Log("Verify result")
-	expected := "bar\nbaz\nfoo\n"
-	require.EqualValues(t, expected, actualOutput)
-}
-
-// executeCommand runs the given command and returns the output and error.
-func executeCommand(rootCmd *cobra.Command, args ...string) (*cobra.Command, string, error) {
+	var args []string = []string{"buckets", db.Path()}
 	outputBuf := bytes.NewBufferString("")
 	rootCmd.SetOut(outputBuf)
 	rootCmd.SetErr(outputBuf)
 	rootCmd.SetArgs(args)
-	c, err := rootCmd.ExecuteC()
-	return c, outputBuf.String(), err
+	_, err := rootCmd.ExecuteC()
+	actualOutput := outputBuf.String()
+	require.NoError(t, err)
+	t.Log("Verify result")
+	expected := "bar\nbaz\nfoo\n"
+	require.EqualValues(t, expected, actualOutput)
 }