Use the API URL from the environment if it is present.

lib/database-upload.test.js

@@ -41,6 +41,7 @@ const testRepoName = { owner: "github", repo: "example" };
 const testApiDetails = {
     auth: "1234",
     url: "https://github.com",
+    apiURL: undefined,
 };
 function getTestConfig(tmpDir) {
     return {