diff --git a/.gitignore b/.gitignore
index 5b90e79..c4e83b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ go.work.sum
 # env file
 .env
 
+main
diff --git a/internal/migrator/migrator.go b/internal/migrator/migrator.go
index 55d7259..151991f 100644
--- a/internal/migrator/migrator.go
+++ b/internal/migrator/migrator.go
@@ -10,10 +10,21 @@ import (
 	"vix.ro/sonix/azure_migrate/internal/forgejo"
 )
 
+type AzureClient interface {
+	GetRepositories() ([]azure.Repository, error)
+	GetAuthenticatedURL(remoteURL, pat string) string
+}
+
+type ForgejoClient interface {
+	GetUser(username string) (*forgejo.User, error)
+	RepositoryExists(owner, name string) (bool, error)
+	CreateMirror(req forgejo.MigrateRequest) (*forgejo.Repository, error)
+}
+
 type Migrator struct {
 	config        *config.Config
-	azureClient   *azure.Client
-	forgejoClient *forgejo.Client
+	azureClient   AzureClient
+	forgejoClient ForgejoClient
 	errors        []error
 	mu            sync.Mutex
 }