fix: test-list should update blob hash (#39262)

Author: Skn0tt

packages/playwright/src/runner/reporters.ts

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
+import fs from 'fs';
 import { calculateSha1 } from 'playwright-core/lib/utils';
 
 import { loadReporter } from './loadUtils';
@@ -127,6 +127,10 @@ function computeCommandHash(config: FullConfigInternal) {
     command.cliOnlyChanged = config.cliOnlyChanged;
   if (config.config.tags.length)
     command.tags = config.config.tags.join(' ');
+  if (config.cliTestList)
+    command.cliTestList = calculateSha1(fs.readFileSync(config.cliTestList));
+  if (config.cliTestListInvert)
+    command.cliTestListInvert = calculateSha1(fs.readFileSync(config.cliTestListInvert));
   if (Object.keys(command).length)
     parts.push(calculateSha1(JSON.stringify(command)).substring(0, 7));
   return parts.join('-');

tests/playwright-test/reporter-blob.spec.ts

@@ -2196,6 +2196,18 @@ test('project filter in report name', async ({ runInlineTest }) => {
     const reportFiles = await fs.promises.readdir(reportDir);
     expect(reportFiles.sort()).toEqual(['report-foo-b-r-6d9d49e-1.zip']);
   }
+
+  {
+    const result = await runInlineTest({ ...files, 'test-list.txt': `foo` }, { 'test-list': 'test-list.txt' });
+    expect(result.exitCode).toBe(0);
+    const reportFiles = await fs.promises.readdir(reportDir);
+
+    const result2 = await runInlineTest({ ...files, 'test-list.txt': `bar` }, { 'test-list': 'test-list.txt' });
+    expect(result2.exitCode).toBe(0);
+    const reportFiles2 = await fs.promises.readdir(reportDir);
+
+    expect(reportFiles2.sort()).not.toEqual(reportFiles.sort());
+  }
 });
 
 test('should report duration across all shards', async ({ runInlineTest, mergeReports }) => {