fix: tests (#57)

## Description

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relates to #1234

## Checklist

- [ ] Issue was linked above
- [ ] Code format was applied: `make fmt`
- [ ] Examples were added / adjusted (see `examples/` directory)
- [x] Docs are up-to-date: `make generate-docs` (will be checked by CI)
- [ ] Unit tests got implemented or updated
- [ ] Acceptance tests got implemented or updated (see e.g. [here](f5f99d1709/stackit/internal/services/dns/dns_acc_test.go))
- [x] Unit tests are passing: `make test` (will be checked by CI)
- [x] No linter issues: `make lint` (will be checked by CI)

Reviewed-on: #57
Co-authored-by: Marcel S. Henselin <marcel.henselin@stackit.cloud>
Co-committed-by: Marcel S. Henselin <marcel.henselin@stackit.cloud>

stackit/internal/wait/sqlserverflexbeta/wait.go

@@ -91,7 +91,7 @@ func CreateInstanceWaitHandler(
 			}
 			switch strings.ToLower(string(*s.Status)) {
 			case strings.ToLower(InstanceStateSuccess):
-				if *s.Network.AccessScope == "SNA" {
+				if s.Network != nil && s.Network.AccessScope != nil && *s.Network.AccessScope == "SNA" {
 					if s.Network.InstanceAddress == nil {
 						tflog.Info(ctx, "Waiting for instance_address")
 						return false, nil, nil

stackit/internal/wait/sqlserverflexbeta/wait_test.go

@@ -20,6 +20,57 @@ type apiClientInstanceMocked struct {
 	instanceGetFails  bool
 }
 
+type ListUsersRequestRequest struct{}
+
+func (l ListUsersRequestRequest) Page(page int64) sqlserverflex.ApiListUsersRequestRequest {
+	return l
+}
+
+func (l ListUsersRequestRequest) Size(size int64) sqlserverflex.ApiListUsersRequestRequest {
+	return l
+}
+
+func (l ListUsersRequestRequest) Sort(sort sqlserverflex.UserSort) sqlserverflex.ApiListUsersRequestRequest {
+	return l
+}
+
+func (l ListUsersRequestRequest) Execute() (*sqlserverflex.ListUserResponse, error) {
+	//TODO implement me
+	panic("implement me")
+}
+
+func (a *apiClientInstanceMocked) ListUsersRequest(
+	ctx context.Context,
+	projectId string,
+	region string,
+	instanceId string,
+) sqlserverflex.ApiListUsersRequestRequest {
+	return ListUsersRequestRequest{}
+}
+
+func (a *apiClientInstanceMocked) ListRolesRequestExecute(
+	ctx context.Context,
+	projectId string,
+	region string,
+	instanceId string,
+) (*sqlserverflex.ListRolesResponse, error) {
+	return &sqlserverflex.ListRolesResponse{
+		Roles: &[]string{},
+	}, nil
+}
+
+func (a *apiClientInstanceMocked) ListUsersRequestExecute(
+	ctx context.Context,
+	projectId string,
+	region string,
+	instanceId string,
+) (*sqlserverflex.ListUserResponse, error) {
+	return &sqlserverflex.ListUserResponse{
+		Pagination: nil,
+		Users:      nil,
+	}, nil
+}
+
 func (a *apiClientInstanceMocked) GetDatabaseRequestExecute(
 	_ context.Context,
 	projectId string,
@@ -63,7 +114,7 @@ func (a *apiClientInstanceMocked) GetInstanceRequestExecute(
 	}, nil
 }
 func TestCreateInstanceWaitHandler(t *testing.T) {
-	t.Skip("skipping - needs refactoring")
+	//t.Skip("skipping - needs refactoring")
 	tests := []struct {
 		desc                string
 		instanceGetFails    bool