fix(teams): create more then one team [EE-2184] (#6305)

fixes [EE-2184]

api/dataservices/team/tests/team_test.go

@@ -0,0 +1,53 @@
+package tests
+
+import (
+	"testing"
+
+	"github.com/portainer/portainer/api/dataservices/errors"
+	"github.com/portainer/portainer/api/datastore"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_teamByName(t *testing.T) {
+	t.Run("When store is empty should return ErrObjectNotFound", func(t *testing.T) {
+		_, store, teardown := datastore.MustNewTestStore(true)
+		defer teardown()
+
+		_, err := store.Team().TeamByName("name")
+		assert.ErrorIs(t, err, errors.ErrObjectNotFound)
+
+	})
+
+	t.Run("When there is no object with the same name should return ErrObjectNotFound", func(t *testing.T) {
+		_, store, teardown := datastore.MustNewTestStore(true)
+		defer teardown()
+
+		teamBuilder := teamBuilder{
+			t:     t,
+			store: store,
+			count: 0,
+		}
+
+		teamBuilder.createNew("name1")
+
+		_, err := store.Team().TeamByName("name")
+		assert.ErrorIs(t, err, errors.ErrObjectNotFound)
+	})
+
+	t.Run("When there is an object with the same name should return the object", func(t *testing.T) {
+		_, store, teardown := datastore.MustNewTestStore(true)
+		defer teardown()
+
+		teamBuilder := teamBuilder{
+			t:     t,
+			store: store,
+			count: 0,
+		}
+
+		expectedTeam := teamBuilder.createNew("name1")
+
+		team, err := store.Team().TeamByName("name1")
+		assert.NoError(t, err, "TeamByName should succeed")
+		assert.Equal(t, expectedTeam, team)
+	})
+}