diff --git a/client/client.go b/client/client.go
index 217d30b..cc1ce13 100644
--- a/client/client.go
+++ b/client/client.go
@@ -21,7 +21,7 @@ type HttpConfig struct {
 	Timeout  time.Duration
 }
 
-type client struct {
+type Client struct {
 	username     string
 	password     string
 	accessToken  string
@@ -29,7 +29,7 @@ type client struct {
 	httpClient   *gentleman.Client
 }
 
-func New(config HttpConfig) (*client, error) {
+func New(config HttpConfig) (*Client, error) {
 	var u *url.URL
 	{
 		var err error
@@ -59,7 +59,7 @@ func New(config HttpConfig) (*client, error) {
 		}
 	}
 
-	return &client{
+	return &Client{
 		username:     config.Username,
 		password:     config.Password,
 		oidcProvider: oidcProvider,
@@ -67,7 +67,7 @@ func New(config HttpConfig) (*client, error) {
 	}, nil
 }
 
-func (c *client) getToken() error {
+func (c *Client) getToken() error {
 	var req *gentleman.Request
 	{
 		var authPath = "/auth/realms/master/protocol/openid-connect/token"
@@ -110,7 +110,7 @@ func (c *client) getToken() error {
 	return nil
 }
 
-func (c *client) verifyToken() error {
+func (c *Client) verifyToken() error {
 	var v = c.oidcProvider.Verifier(&oidc.Config{SkipClientIDCheck: true})
 
 	var err error
@@ -118,7 +118,7 @@ func (c *client) verifyToken() error {
 	return err
 }
 
-func (c *client) get(data interface{}, plugins ...plugin.Plugin) error {
+func (c *Client) get(data interface{}, plugins ...plugin.Plugin) error {
 	var req = c.httpClient.Get()
 	req = applyPlugins(req, c.accessToken, plugins...)
 
@@ -150,7 +150,7 @@ func (c *client) get(data interface{}, plugins ...plugin.Plugin) error {
 	}
 }
 
-func (c *client) post(plugins ...plugin.Plugin) error {
+func (c *Client) post(plugins ...plugin.Plugin) error {
 	var req = c.httpClient.Post()
 	req = applyPlugins(req, c.accessToken, plugins...)
 
@@ -182,7 +182,7 @@ func (c *client) post(plugins ...plugin.Plugin) error {
 	}
 }
 
-func (c *client) delete(plugins ...plugin.Plugin) error {
+func (c *Client) delete(plugins ...plugin.Plugin) error {
 	var req = c.httpClient.Delete()
 	req = applyPlugins(req, c.accessToken, plugins...)
 
@@ -214,7 +214,7 @@ func (c *client) delete(plugins ...plugin.Plugin) error {
 	}
 }
 
-func (c *client) put(plugins ...plugin.Plugin) error {
+func (c *Client) put(plugins ...plugin.Plugin) error {
 	var req = c.httpClient.Put()
 	req = applyPlugins(req, c.accessToken, plugins...)
 
diff --git a/client/client_test.go b/client/client_test.go
index c6fa6b7..a4b1bba 100644
--- a/client/client_test.go
+++ b/client/client_test.go
@@ -1,21 +1,21 @@
 package client
 
 import (
-	"fmt"
 	"testing"
 	"time"
 
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
-func initTest(t *testing.T) *client {
+func initTest(t *testing.T) *Client {
 	var config = HttpConfig{
 		Addr:     "http://172.19.0.3:8080",
 		Username: "admin",
 		Password: "admin",
 		Timeout:  time.Second * 20,
 	}
-	var client *client
+	var client *Client
 	{
 		var err error
 		client, err = New(config)
@@ -28,5 +28,5 @@ func TestGetToken(t *testing.T) {
 	var client = initTest(t)
 	var err = client.getToken()
 	require.Nil(t, err, "could not get token")
-	fmt.Println(client.accessToken)
+	assert.NotZero(t, client.accessToken)
 }
diff --git a/client/realm.go b/client/realm.go
index 7f428b8..d305fab 100644
--- a/client/realm.go
+++ b/client/realm.go
@@ -10,26 +10,26 @@ const (
 	realmPath     = realmRootPath + "/:realm"
 )
 
-func (c *client) GetRealms() ([]RealmRepresentation, error) {
+func (c *Client) GetRealms() ([]RealmRepresentation, error) {
 	var resp = []RealmRepresentation{}
 	var err = c.get(&resp, url.Path(realmRootPath))
 	return resp, err
 }
 
-func (c *client) CreateRealm(realm RealmRepresentation) error {
+func (c *Client) CreateRealm(realm RealmRepresentation) error {
 	return c.post(url.Path(realmRootPath), body.JSON(realm))
 }
 
-func (c *client) GetRealm(realm string) (RealmRepresentation, error) {
+func (c *Client) GetRealm(realm string) (RealmRepresentation, error) {
 	var resp = RealmRepresentation{}
 	var err = c.get(&resp, url.Path(realmPath), url.Param("realm", realm))
 	return resp, err
 }
 
-func (c *client) UpdateRealm(realmName string, realm RealmRepresentation) error {
+func (c *Client) UpdateRealm(realmName string, realm RealmRepresentation) error {
 	return c.put(url.Path(realmPath), url.Param("realm", realmName), body.JSON(realm))
 }
 
-func (c *client) DeleteRealm(realm string) error {
+func (c *Client) DeleteRealm(realm string) error {
 	return c.delete(url.Path(realmPath), url.Param("realm", realm))
 }
diff --git a/client/realm_test.go b/client/realm_test.go
index 3d59332..a3ad581 100644
--- a/client/realm_test.go
+++ b/client/realm_test.go
@@ -39,7 +39,7 @@ func TestUpdateRealm(t *testing.T) {
 	var client = initTest(t)
 
 	var realm = RealmRepresentation{
-		DisplayName: str("Test realm"),
+		DisplayName: str("Test update realm"),
 	}
 	var err = client.UpdateRealm("__internal", realm)
 	assert.Nil(t, err)
diff --git a/client/user.go b/client/user.go
index 669b5ca..e2896ce 100644
--- a/client/user.go
+++ b/client/user.go
@@ -11,32 +11,32 @@ const (
 	userIDPath    = userPath + "/:id"
 )
 
-func (c *client) GetUsers(realm string) ([]UserRepresentation, error) {
+func (c *Client) GetUsers(realm string) ([]UserRepresentation, error) {
 	var resp = []UserRepresentation{}
 	var err = c.get(&resp, url.Path(userPath), url.Param("realm", realm))
 	return resp, err
 }
 
-func (c *client) CreateUser(realm string, user UserRepresentation) error {
+func (c *Client) CreateUser(realm string, user UserRepresentation) error {
 	return c.post(url.Path(userPath), url.Param("realm", realm), body.JSON(user))
 }
 
-func (c *client) CountUsers(realm string) (int, error) {
+func (c *Client) CountUsers(realm string) (int, error) {
 	var resp = 0
 	var err = c.get(&resp, url.Path(userCountPath), url.Param("realm", realm))
 	return resp, err
 }
 
-func (c *client) GetUser(realm, userID string) (UserRepresentation, error) {
+func (c *Client) GetUser(realm, userID string) (UserRepresentation, error) {
 	var resp = UserRepresentation{}
 	var err = c.get(&resp, url.Path(userIDPath), url.Param("realm", realm), url.Param("id", userID))
 	return resp, err
 }
 
-func (c *client) UpdateUser(realm, userID string, user UserRepresentation) error {
+func (c *Client) UpdateUser(realm, userID string, user UserRepresentation) error {
 	return c.put(url.Path(userIDPath), url.Param("realm", realm), url.Param("id", userID), body.JSON(user))
 }
 
-func (c *client) DeleteUser(realm, userID string) error {
+func (c *Client) DeleteUser(realm, userID string) error {
 	return c.delete(url.Path(userIDPath), url.Param("realm", realm), url.Param("id", userID))
 }
diff --git a/client/user_test.go b/client/user_test.go
index 3b83ba5..9d7d610 100644
--- a/client/user_test.go
+++ b/client/user_test.go
@@ -1,7 +1,6 @@
 package client
 
 import (
-	"fmt"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -17,7 +16,7 @@ func TestGetUsers(t *testing.T) {
 		require.Nil(t, err, "could not get users")
 	}
 	for _, i := range users {
-		fmt.Println(*i.Username)
+		assert.NotZero(t, *i.Username)
 	}
 }
 
@@ -25,7 +24,7 @@ func TestCreateUser(t *testing.T) {
 	var client = initTest(t)
 	var realm = "__internal"
 	var user = UserRepresentation{
-		Username: str("johanr"),
+		Username: str("john"),
 	}
 	var err = client.CreateUser(realm, user)
 	assert.Nil(t, err)
@@ -44,10 +43,10 @@ func TestGetUser(t *testing.T) {
 	var user UserRepresentation
 	{
 		var err error
-		user, err = client.GetUser("__internal", "078f735b-ac07-4b39-88cb-88647c4ff47c")
+		user, err = client.GetUser("__internal", "eb8b75ea-305d-40f6-87e5-ac8e16979c40")
 		require.Nil(t, err, "could not get users")
+		assert.NotZero(t, *user.Username)
 	}
-	fmt.Println(*user.Username)
 }
 
 func TestUpdateUser(t *testing.T) {
@@ -56,12 +55,12 @@ func TestUpdateUser(t *testing.T) {
 	var user = UserRepresentation{
 		Email: str("john.doe@elca.ch"),
 	}
-	var err = client.UpdateUser("__internal", "078f735b-ac07-4b39-88cb-88647c4ff47c", user)
+	var err = client.UpdateUser("__internal", "eb8b75ea-305d-40f6-87e5-ac8e16979c40", user)
 	assert.Nil(t, err)
 }
 func TestDeleteUser(t *testing.T) {
 	var client = initTest(t)
 
-	var err = client.DeleteUser("__internal", "078f735b-ac07-4b39-88cb-88647c4ff47c")
+	var err = client.DeleteUser("__internal", "eb8b75ea-305d-40f6-87e5-ac8e16979c40")
 	assert.Nil(t, err)
 }