fix tests

tsconfig.build.json

@@ -1,4 +1,7 @@
 {
+  "compilerOptions": {
+    "types": []
+  },
   "extends": "./tsconfig.json",
-  "exclude": ["./src/**/__tests__/**/*"]
+  "exclude": ["./src/**/__tests__/**/*", "node_modules"]
 }

tsconfig.json

@@ -14,9 +14,7 @@
     "experimentalDecorators": true,
     "plugins": [
       { "name": "typescript-tslint-plugin", "configFile": "./tslint.json" }
-    ],
-    "types": []
+    ]
   },
-  "include": ["./src/**/*"],
-  "exclude": ["node_modules"]
+  "include": ["./src/**/*"]
 }