sandbox and production client constructors

Previously this was a package-level configuration with Sandbox() and
Production() controlling the global ApiUrl variable. Now it's controlled
per-client.

1 files changed, 2 insertions, 3 deletions

diff --git a/lulu_test.go b/lulu_test.go
index 063d5aa..6791680 100644
--- a/lulu_test.go
+++ b/lulu_test.go
@@ -29,17 +29,16 @@ var (
 func TestMain(m *testing.M) {
 	flag.BoolVar(&Debug, "d", false, "Print debug info to stderr.")
 	flag.Parse()
-	Sandbox()
 	m.Run()
 }
 
-func newClient(t *testing.T) *Client {
+func tNewClient(t *testing.T) *Client {
 	t.Helper()
 	creds := Credentials{
 		Key:    strings.TrimSpace(clientKey),
 		Secret: strings.TrimSpace(clientSecret),
 	}
-	c, err := NewClient(t.Context(), creds)
+	c, err := NewSandboxClient(t.Context(), creds)
 	require.NoError(t, err)
 	return c
 }