test(resolve-dir): add a fixture that is actually an electron-forge package.json file

test/fixture/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "",
+  "productName": "",
+  "version": "1.0.0",
+  "description": "",
+  "main": "src/index.js",
+  "scripts": {
+    "start": "electron-forge start"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "MIT",
+  "config": {
+    "forge": {
+      "make_targets": {
+        "win32": ["squirrel"],
+        "darwin": ["zip"],
+        "linux": ["deb", "rpm"]
+      },
+      "electronPackagerConfig": {},
+      "electronWinstallerConfig": {},
+      "electronInstallerDebian": {},
+      "electronInstallerRedhat": {}
+    }
+  },
+  "devDependencies": {
+    "electron-prebuilt-compile": "9.9.9"
+  }
+}

test/util_spec.js

@@ -9,7 +9,7 @@ describe('resolve-dir', () => {
   });
 
   it('should return a directory if it finds a node module', async () => {
-    expect(await resolveDir(path.resolve(__dirname, '../tmpl'))).to.not.be.equal(null);
-    expect(await resolveDir(path.resolve(__dirname, '../tmpl'))).to.be.equal(path.resolve(__dirname, '../tmpl'));
+    expect(await resolveDir(path.resolve(__dirname, 'fixture/foo'))).to.not.be.equal(null);
+    expect(await resolveDir(path.resolve(__dirname, 'fixture/foo'))).to.be.equal(path.resolve(__dirname, 'fixture'));
   });
 });