Create client_test.go

Added test framework for client init

internal/client/client_test.go

@@ -0,0 +1,48 @@
+package client
+
+import (
+	"testing"
+
+	msgraphbetasdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
+	msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
+	"github.com/stretchr/testify/assert"
+)
+
+// MockGraphServiceClient is a mock implementation of the GraphServiceClient for testing purposes.
+type MockGraphServiceClient struct{}
+
+// Ensure MockGraphServiceClient implements the necessary methods for both stable and beta clients.
+
+func TestGraphClients(t *testing.T) {
+	stableClient := &MockGraphServiceClient{}
+	betaClient := &MockGraphServiceClient{}
+
+	clients := GraphClients{
+		StableClient: stableClient,
+		BetaClient:   betaClient,
+	}
+
+	assert.NotNil(t, clients.StableClient, "StableClient should not be nil")
+	assert.NotNil(t, clients.BetaClient, "BetaClient should not be nil")
+
+	assert.Equal(t, stableClient, clients.StableClient, "StableClient should be set correctly")
+	assert.Equal(t, betaClient, clients.BetaClient, "BetaClient should be set correctly")
+}
+
+func TestGraphClientsInitialization(t *testing.T) {
+	stableClient := &msgraphsdk.GraphServiceClient{}
+	betaClient := &msgraphbetasdk.GraphServiceClient{}
+
+	clients := GraphClients{
+		StableClient: stableClient,
+		BetaClient:   betaClient,
+	}
+
+	if clients.StableClient != stableClient {
+		t.Errorf("Expected StableClient to be %v, got %v", stableClient, clients.StableClient)
+	}
+
+	if clients.BetaClient != betaClient {
+		t.Errorf("Expected BetaClient to be %v, got %v", betaClient, clients.BetaClient)
+	}
+}