diff --git a/models/user_test.go b/models/user_test.go
index cee3930..bce52f9 100644
--- a/models/user_test.go
+++ b/models/user_test.go
@@ -50,10 +50,20 @@ func TestCreateUser(t *testing.T) {
 	assert.True(t, IsErrNoUsernamePassword(err))
 
 	// Check if he exists
-	_, exists, err := GetUser(createdUser)
+	theuser, exists, err := GetUser(createdUser)
 	assert.NoError(t, err)
 	assert.True(t, exists)
 
+	// Get by his ID
+	_, exists, err = GetUserByID(theuser.ID)
+	assert.NoError(t, err)
+	assert.True(t, exists)
+
+	// Passing 0 as ID should return an empty user
+	_, exists, err = GetUserByID(0)
+	assert.NoError(t, err)
+	assert.False(t, exists)
+
 	// Check the user credentials
 	user, err := CheckUserCredentials(&UserLogin{"testuu", "1234"})
 	assert.NoError(t, err)