Add more tests for StatsSerializeStream

Author: th0r

package.json

@@ -72,6 +72,7 @@
     "eslint-config-th0r-react": "2.0.1",
     "eslint-plugin-react": "7.21.5",
     "exports-loader": "1.1.1",
+    "globby": "11.0.1",
     "gulp": "4.0.2",
     "gulp-babel": "8.0.0",
     "mobx": "5.15.7",

test/statsUtils.js

@@ -1,3 +1,7 @@
+const path = require('path');
+const {readFileSync} = require('fs');
+const globby = require('globby');
+
 const {StatsSerializeStream} = require('../lib/statsUtils');
 
 describe('StatsSerializeStream', () => {
@@ -46,6 +50,14 @@ describe('StatsSerializeStream', () => {
       }
     });
   });
+
+  globby.sync('stats/**/*.json', {cwd: __dirname}).forEach(filepath => {
+    it(`should properly stringify JSON from "${filepath}"`, function () {
+      const content = readFileSync(path.resolve(__dirname, filepath), 'utf8');
+      const json = JSON.parse(content);
+      expectProperJson(json);
+    });
+  });
 });
 
 async function expectProperJson(json) {