test: add test for detect forge.config (#3031)

packages/api/core/test/fast/resolve-dir_spec.ts

@@ -9,6 +9,13 @@ describe('resolve-dir', () => {
     expect(await resolveDir('/foo/var/fake')).to.be.equal(null);
   });
 
+  it('should return a directory if a forge config is found, but no package.json.forge.config', async () => {
+    expect(await resolveDir(path.resolve(__dirname, '../fixture/forge-config-no-package-json-config/'))).to.not.be.equal(null);
+    expect(await resolveDir(path.resolve(__dirname, '../fixture/forge-config-no-package-json-config/'))).to.be.equal(
+      path.resolve(__dirname, '../fixture/forge-config-no-package-json-config')
+    );
+  });
+
   it('should return a directory if it finds a node module', async () => {
     expect(await resolveDir(path.resolve(__dirname, '../fixture/dummy_app/foo'))).to.not.be.equal(null);
     expect(await resolveDir(path.resolve(__dirname, '../fixture/dummy_app/foo'))).to.be.equal(path.resolve(__dirname, '../fixture/dummy_app'));

packages/api/core/test/fixture/forge-config-no-package-json-config/forge.config.js

@@ -0,0 +1,22 @@
+module.exports = {
+  packagerConfig: {},
+  rebuildConfig: {},
+  makers: [
+    {
+      name: '@electron-forge/maker-squirrel',
+      config: {},
+    },
+    {
+      name: '@electron-forge/maker-zip',
+      platforms: ['darwin'],
+    },
+    {
+      name: '@electron-forge/maker-deb',
+      config: {},
+    },
+    {
+      name: '@electron-forge/maker-rpm',
+      config: {},
+    },
+  ],
+};

packages/api/core/test/fixture/forge-config-no-package-json-config/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "test",
+  "devDependencies": {
+    "electron": "^1000.0.0",
+    "@electron-forge/cli": "6.0.0"
+  }
+}