Function step2

test/WatchDetection.test.js:131–145

* @returns {void}

()

				 * @returns {void}
				 */
				function step2() {
					onChange = () => {
						expect(compiler.modifiedFiles).toBeDefined();
						expect(compiler.removedFiles).toBeDefined();
					};

					fs.writeFile(
						filePath,
						class="st">"require('./file2'); again",
						class="st">"utf8",
						handleError
					);

					setTimeout(step3, changeTimeout);
				}

				/**
				 * @returns {void}