Apply suggestions from code review

Co-authored-by: Yagiz Nizipli <[email protected]>

Author: dario-piotrowicz

test/parallel/test-dotenv-edge-cases.js

@@ -141,7 +141,7 @@ describe('.env supports edge cases', () => {
     // Ref: https://github.com/nodejs/node/issues/56686
     const code = `
       process.loadEnvFile('./lines-with-only-spaces.env');
-      require('assert').strictEqual(process.env.EMPTY_LINE, 'value after an empty line');
+      assert.strictEqual(process.env.EMPTY_LINE, 'value after an empty line');
       require('assert').strictEqual(process.env.SPACES_LINE, 'value after a line with just some spaces');
       require('assert').strictEqual(process.env.TABS_LINE, 'value after a line with just some tabs');
       require('assert').strictEqual(process.env.SPACES_TABS_LINE, 'value after a line with just some spaces and tabs');