fix(cli): error when account is empty

Signed-off-by: Salim Afiune Maya <[email protected]>

api/client.go

@@ -26,6 +26,7 @@ import (
 	"strconv"
 	"time"
 
+	"github.com/pkg/errors"
 	"go.uber.org/zap"
 )
 
@@ -63,6 +64,10 @@ func (fn clientFunc) apply(c *Client) error {
 //       lacework.Integrations.List()
 //   }
 func NewClient(account string, opts ...Option) (*Client, error) {
+	if account == "" {
+		return nil, errors.New("account cannot be empty")
+	}
+
 	baseURL, err := url.Parse(fmt.Sprintf("https://%s.lacework.net", account))
 	if err != nil {
 		return nil, err

api/client_test.go

@@ -34,6 +34,15 @@ func TestNewClient(t *testing.T) {
 	}
 }
 
+func TestNewClientAccountEmptyError(t *testing.T) {
+	c, err := api.NewClient("")
+	assert.Nil(t, c)
+	if assert.NotNil(t, err) {
+		assert.Equal(t, "account cannot be empty", err.Error(),
+			"we cannot create an api client without a Lacework account")
+	}
+}
+
 func TestNewClientWithOptions(t *testing.T) {
 	fakeServer := lacework.MockServer()
 	fakeServer.ApiVersion = "v2"