From 512b91db95ed7b9449bb948f3d2a490b3d532e71 Mon Sep 17 00:00:00 2001
From: sipayrt <sipayrt@yandex.ru>
Date: Tue, 28 Aug 2018 21:10:20 +0300
Subject: [PATCH] feat: add info about test filtering

---
 lib/index.js  |  2 ++
 test/index.js | 12 ++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/lib/index.js b/lib/index.js
index 72c2b17..12aa2da 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -35,6 +35,8 @@ module.exports = (hermione, opts) => {
             return;
         }
 
+        console.info('hermione-test-filter: Data for tests filtering found. Specific tests will be run.');
+
         testCollection.disableAll();
 
         input.forEach(({fullTitle, browserId}) => testCollection.enableTest(fullTitle, browserId));
diff --git a/test/index.js b/test/index.js
index 264f2a9..09a8885 100644
--- a/test/index.js
+++ b/test/index.js
@@ -36,6 +36,7 @@ describe('test filter', () => {
     beforeEach(() => {
         sandbox.stub(fs, 'readFile');
         sandbox.stub(console, 'warn');
+        sandbox.stub(console, 'info');
     });
 
     afterEach(() => sandbox.restore());
@@ -78,5 +79,16 @@ describe('test filter', () => {
             assert.calledWithMatch(console.warn, 'Input file is empty. All tests will be run.');
             assert.notCalled(testCollection.disableAll);
         });
+
+        it('should notice that specific tests will be run', async () => {
+            fs.readFile.withArgs('some/file.json').yields(null, JSON.stringify(["some tests"]));
+
+            const hermione = mkHermioneStub({isWorker: false});
+            await initHermione(hermione, {inputFile: 'some/file.json'});
+
+            hermione.emit(hermione.events.AFTER_TESTS_READ, mkTestCollectionStub());
+
+            assert.calledWithMatch(console.info, 'Data for tests filtering found. Specific tests will be run.');
+        });
     });
 });