Remove example fixture file

tests/e2e/example.test.js

@@ -1,6 +1,5 @@
 // Modules, constants, and variables
 // -----------------------------------------------------------------------------
-const add = require('./fixtures/add.js');
 const docsifyInit = require('./helpers/docsifyInit');
 const { URL: serverURL } = require('./config/server.js');
 
@@ -90,6 +89,12 @@ describe(`Example Tests`, function() {
 
     // Get result of local function executed in browser context
     // https://playwright.dev/#path=docs%2Fapi.md&q=pageevaluatepagefunction-arg
+    function add(...addends) {
+      return addends.reduce(
+        (accumulator, currentValue) => accumulator + currentValue
+      );
+    }
+
     const functionResult = await page.evaluate(`
       ${add.toString()}
 

tests/e2e/fixtures/add.js

@@ -1,7 +0,0 @@
-function add(...addends) {
-  return addends.reduce(
-    (accumulator, currentValue) => accumulator + currentValue
-  );
-}
-
-module.exports = add;