test: improve

Author: alexander-akait

test/serve/serve-variable/webpack.config.js

@@ -1,12 +1,12 @@
-const isInProcess = process.env.WEBPACK_SERVE;
+const HAS_WEBPACK_SERVE = process.env.WEBPACK_SERVE;
 
 class CustomTestPlugin {
     constructor(isInEnvironment) {
         this.isInEnvironment = isInEnvironment;
     }
     apply(compiler) {
         compiler.hooks.done.tap("testPlugin", () => {
-            if (!isInProcess && this.isInEnvironment) {
+            if (this.isInEnvironment) {
                 console.log("PASS");
             } else {
                 console.log("FAIL");
@@ -19,6 +19,6 @@ module.exports = (env) => {
     return {
         mode: "development",
         devtool: false,
-        plugins: [new CustomTestPlugin(env.WEBPACK_SERVE)],
+        plugins: [new CustomTestPlugin(HAS_WEBPACK_SERVE && env.WEBPACK_SERVE)],
     };
 };