Add tests, research findImportsSync

remix-resolve/package.json

@@ -28,7 +28,11 @@
     ]
   },
   "dependencies": {
+    "async": "^2.6.1",
     "axios": "^0.18.0",
+    "promise": "^8.0.2",
+    "remix-solidity": "^0.2.14",
+    "sleep": "^5.2.3",
     "solc": "^0.5.0",
     "url": "^0.11.0",
     "valid-url": "^1.0.9"

remix-resolve/src/resolve.js

@@ -17,6 +17,8 @@ const handleGithubCall = async function (fullpath, repoPath, path, filename, fil
     } else {
       throw Error('Content not received!')
     }
+  }).catch(function (e) {
+    throw e
   })
   return data
 }