Godog step definition re-use issue

contact-us.feature

Feature: Contact us

  Scenario: Send a message through the contact form
    Given a user is logged in with email "user-1@example.com"
    When the user sends a message "message-1" through the contact form
    Then the message appears on our message board

main.go

package main

import (
	"fmt"
	"github.com/DATA-DOG/godog"
)

// Production code

var (
	users = map[string]struct {
		token string
	}{
		"user-1@example.com": {token: "token-1"},
		"user-2@example.com": {token: "token-2"},
	}
)

func logIn(email string) (string, error) {
	user, found := users[email]
	if !found {
		return "", fmt.Errorf("unknown user: %s", email)
	}

	return user.token, nil
}

// Test code below

type contactUsContext struct {
	token string
}

type manageProfileContext struct {
	token string
}

func aUserIsLoggedInWithRoleAndEmail(email string) (string, error) {
	token, err := logIn(email)
	if err != nil {
		return "", err
	}
	return token, nil
}

func (c *contactUsContext) aUserIsLoggedInWithRoleAndEmail(email string) error {
	var err error
	c.token, err = aUserIsLoggedInWithRoleAndEmail(email)
	return err
}

func (c *manageProfileContext) aUserIsLoggedInWithRoleAndEmail(email string) error {
	var err error
	c.token, err = aUserIsLoggedInWithRoleAndEmail(email)
	return err
}

func (c *contactUsContext) theUserSendsAMessageThroughTheContactForm(msg string) error {
	fmt.Printf("Contact Us token:%s\n", c.token)
	return godog.ErrPending
}

func (c *contactUsContext) theMessageAppearsOnOurMessageBoard() error {
	return godog.ErrPending
}

func (c *manageProfileContext) heUpdatesHisProfile() error {
	fmt.Printf("Manage Profile token:%s\n", c.token)
	return godog.ErrPending
}

func (c *manageProfileContext) theUpdatesAreSuccessfullyPersisted() error {
	return godog.ErrPending
}

func SuiteContext(s *godog.Suite) {
	contactUsCtx := contactUsContext{}
	manageProfileCtx := manageProfileContext{}

	s.Step(`^a user is logged in with email "([^"]*)"$`, contactUsCtx.aUserIsLoggedInWithRoleAndEmail)
	s.Step(`^a user is logged in with email "([^"]*)"$`, manageProfileCtx.aUserIsLoggedInWithRoleAndEmail)
	s.Step(`^the user sends a message "([^"]*)" through the contact form$`, contactUsCtx.theUserSendsAMessageThroughTheContactForm)
	s.Step(`^the message appears on our message board$`, contactUsCtx.theMessageAppearsOnOurMessageBoard)
	s.Step(`^he updates his profile$`, manageProfileCtx.heUpdatesHisProfile)
	s.Step(`^the updates are successfully persisted$`, manageProfileCtx.theUpdatesAreSuccessfullyPersisted)
}

func main() {
	godog.Run(".", func(s *godog.Suite) {
		SuiteContext(s)
	})
}

manage-profile.feature

Feature: Manage profile

  Scenario: Update profile
    Given a user is logged in with email "user-2@example.com"
    When he updates his profile
    Then the updates are successfully persisted