diff --git a/bin/d2l-test-runner.js b/bin/d2l-test-runner.js
index ddd0e0f7..6ac43891 100755
--- a/bin/d2l-test-runner.js
+++ b/bin/d2l-test-runner.js
@@ -4,7 +4,6 @@ import process from 'node:process';
 import { runner } from '../src/server/cli/test-runner.js';
 
 const { argv, stdout } = process;
-
 const cli = commandLineArgs({ name: 'subcommand', defaultOption: true }, { stopAtFirstUnknown: true, argv });
 
 if (cli.subcommand === 'vdiff') {
@@ -17,15 +16,15 @@ if (cli.subcommand === 'vdiff') {
 		stdout.write('\nGenerating vdiff goldens...\n');
 		runTests();
 	} else if (vdiff.subcommand === 'report') {
-		await import('../src/server/cli/vdiff/report.js');
-	}	else if (vdiff.subcommand === 'migrate') {
+		const { report } = await import('../src/server/cli/vdiff/report.js');
+		await report.start();
+	} else if (vdiff.subcommand === 'migrate') {
 		const { migrate } = await import('../src/server/cli/vdiff/migrate.js');
 		await migrate.start(vdiff._unknown);
 	} else {
 		stdout.write(`\nfatal: unknown subcomamnd: ${vdiff.subcommand}\n`);
 	}
-}
-else {
+} else {
 	runTests();
 }
 
diff --git a/src/server/bail.js b/src/server/bail.js
deleted file mode 100644
index 32d6f0c5..00000000
--- a/src/server/bail.js
+++ /dev/null
@@ -1,7 +0,0 @@
-const bail = new Set();
-const bailOn = key => bail.delete(key);
-
-export {
-	bail,
-	bailOn
-};
diff --git a/src/server/cli/vdiff/report.js b/src/server/cli/vdiff/report.js
index 798fdcb9..79d468b7 100644
--- a/src/server/cli/vdiff/report.js
+++ b/src/server/cli/vdiff/report.js
@@ -1,18 +1,19 @@
 #!/usr/bin/env node
-import { bailOn } from '../../bail.js';
 import { PATHS } from '../../visual-diff-plugin.js';
 import { startDevServer } from '@web/dev-server';
 
-bailOn('report') ||
-
-await startDevServer({
-	config: {
-		nodeResolve: false,
-		open: `./${PATHS.REPORT_ROOT}/`,
-		rootDir: `${PATHS.VDIFF_ROOT}`,
-		preserveSymlinks: false,
-		watch: true
-	},
-	readCliArgs: false,
-	readFileConfig: false
-});
+export const report = {
+	start() {
+		return startDevServer({
+			config: {
+				nodeResolve: false,
+				open: `./${PATHS.REPORT_ROOT}/`,
+				rootDir: `${PATHS.VDIFF_ROOT}`,
+				preserveSymlinks: false,
+				watch: true
+			},
+			readCliArgs: false,
+			readFileConfig: false
+		});
+	}
+};
diff --git a/test/bin/d2l-test-runner.test.js b/test/bin/d2l-test-runner.test.js
index 75403516..ce7d3e42 100644
--- a/test/bin/d2l-test-runner.test.js
+++ b/test/bin/d2l-test-runner.test.js
@@ -1,8 +1,8 @@
 import { assert, restore, stub } from 'sinon';
-import { bail } from '../../src/server/bail.js';
 import { expect } from 'chai';
 import { migrate } from '../../src/server/cli/vdiff/migrate.js';
 import process from 'node:process';
+import { report } from '../../src/server/cli/vdiff/report.js';
 import { runner } from '../../src/server/cli/test-runner.js';
 
 const { argv, stdout } = process;
@@ -13,8 +13,8 @@ const run = async() => {
 
 describe('d2l-test-runner', () => {
 
-	beforeEach(() => {
-		bail.clear();
+	afterEach(() => {
+		restore();
 	});
 
 	it('starts test runner with options', async() => {
@@ -29,20 +29,17 @@ describe('d2l-test-runner', () => {
 		restore();
 	});
 
-	it('runs report.js', async() => {
+	it('starts report server', async() => {
+		const reportStub = stub(report, 'start');
 		const optionsStub = stub(runner, 'getOptions');
 		const startStub = stub(runner, 'start');
 
-		bail.add('report');
 		argv.splice(0, argv.length, 'fake-node', 'fake-test-runner', 'vdiff', 'report');
 		await run();
 
-		expect(bail).to.not.include('report');
-
+		assert.calledOnce(reportStub);
 		assert.notCalled(optionsStub);
 		assert.notCalled(startStub);
-
-		restore();
 	});
 
 	it('generates goldens', async() => {
@@ -57,11 +54,9 @@ describe('d2l-test-runner', () => {
 		assert.calledOnceWithExactly(optionsStub, argv);
 		assert.calledOnce(startStub);
 		assert.calledOnceWithExactly(stdoutStub, '\nGenerating vdiff goldens...\n');
-
-		restore();
 	});
 
-	it('calls migrate()', async() => {
+	it('starts migration', async() => {
 		const migrateStub = stub(migrate, 'start');
 		const optionsStub = stub(runner, 'getOptions');
 		const startStub = stub(runner, 'start');
@@ -72,8 +67,6 @@ describe('d2l-test-runner', () => {
 		assert.calledOnceWithExactly(migrateStub, ['./test/**/dir']);
 		assert.notCalled(optionsStub);
 		assert.notCalled(startStub);
-
-		restore();
 	});
 
 });