1 files changed, 41 insertions, 0 deletions
diff --git a/backend_test.go b/backend_test.go
new file mode 100644
index 0000000..3452533
--- /dev/null
+++ b/backend_test.go
@@ -0,0 +1,41 @@
+package secretsengine
+
+import (
+	"context"
+	"fmt"
+
+	log "github.com/hashicorp/go-hclog"
+	"github.com/hashicorp/vault/sdk/helper/logging"
+	"github.com/hashicorp/vault/sdk/logical"
+)
+
+func getBackend() (*krbBackend, logical.Storage) {
+	config := &logical.BackendConfig{
+		Logger:      logging.NewVaultLogger(log.Debug),
+		StorageView: &logical.InmemStorage{},
+	}
+
+	b := newBackend()
+	b.Setup(context.Background(), config)
+
+	return b, config.StorageView
+}
+
+var _ KerberosClient = fakeLdapClient{}
+
+type fakeLdapClient struct {
+	passwords map[string]string
+}
+
+func (c fakeLdapClient) SetPassword(username string, password string) error {
+	c.passwords[username] = password
+	return nil
+}
+
+func (c fakeLdapClient) SetPasswordWithOld(username string, oldPassword, newPassword string) error {
+	if realOldPassword, ok := c.passwords[username]; ok && oldPassword != realOldPassword {
+		return fmt.Errorf("invalid old password")
+	}
+	c.passwords[username] = newPassword
+	return nil
+}