tests(help): use extractSummary

Author: hemal7735

test/binCases/help/help-output/help-output.test.js

@@ -1,20 +1,24 @@
 "use strict";
 
-const { run } = require("../../../testUtils");
+const { run, extractSummary } = require("../../../testUtils");
 
 test("help-output", () => {
 	const { code, stdout, stderr } = run(__dirname, ["--help"]);
+
 	expect(code).toBe(0);
-	expect(stdout).toEqual(expect.anything());
-	expect(stdout).toMatch(/webpack/);
-	expect(stdout).toContain("Config options:");
-	expect(stdout).toContain("Basic options:");
-	expect(stdout).toContain("Module options:");
-	expect(stdout).toContain("Output options:");
-	expect(stdout).toContain("Advanced options:");
-	expect(stdout).toContain("Resolving options:");
-	expect(stdout).toContain("Optimizing options:");
-	expect(stdout).toContain("Stats options:");
-	expect(stdout).toContain("Options:");
+
+	const summary = extractSummary(stdout);
+
+	expect(summary).toEqual(expect.anything());
+	expect(summary).toMatch(/webpack/);
+	expect(summary).toContain("Config options:");
+	expect(summary).toContain("Basic options:");
+	expect(summary).toContain("Module options:");
+	expect(summary).toContain("Output options:");
+	expect(summary).toContain("Advanced options:");
+	expect(summary).toContain("Resolving options:");
+	expect(summary).toContain("Optimizing options:");
+	expect(summary).toContain("Stats options:");
+	expect(summary).toContain("Options:");
 	expect(stderr).toHaveLength(0);
 });