Fix linting of tests

.eslintrc.js

@@ -29,6 +29,6 @@ module.exports = {
     "no-console": ["error", {"allow": ["warn", "error"]}]
   },
   parserOptions: {
-    'project': './tsconfig.json'
+    'project': ['./tsconfig.json', './src/__tests__/tsconfig.json']
 },
 };

src/__tests__/compilesb3.test.ts

@@ -3,7 +3,7 @@ import { Project } from "..";
 import * as fs from "fs";
 import * as path from "path";
 
-async function loadProject(filename): Promise<Project> {
+async function loadProject(filename: string): Promise<Project> {
   const file = fs.readFileSync(path.join(__dirname, filename));
   return Project.fromSb3(file);
 }

src/__tests__/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "../../tsconfig.json",
+  "exclude": []
+}