diff --git a/youtube_transcript_api/test/test_formatters.py b/youtube_transcript_api/test/test_formatters.py
index 748ed02..ce7d869 100644
--- a/youtube_transcript_api/test/test_formatters.py
+++ b/youtube_transcript_api/test/test_formatters.py
@@ -8,6 +8,7 @@ from youtube_transcript_api.formatters import (
     Formatter,
     JSONFormatter,
     TextFormatter,
+    SRTFormatter,
     WebVTTFormatter,
     PrettyPrintFormatter, FormatterLoader
 )
@@ -28,6 +29,25 @@ class TestFormatters(TestCase):
         with self.assertRaises(NotImplementedError):
             Formatter().format_transcripts([self.transcript])
 
+    def test_srt_formatter(self):
+        content = SRTFormatter().format_transcript(self.transcript)
+        lines = content.split('\n')
+
+        # test starting lines
+        self.assertEqual(lines[0], "1")
+        self.assertEqual(lines[1], "00:00:00,000 --> 00:00:01,500")
+
+        # test end lines
+        self.assertEqual(lines[-2], self.transcript[-1]['text'])
+        self.assertEqual(lines[-1], "")
+
+    def test_srt_formatter_many(self):
+        formatter = SRTFormatter()
+        content = formatter.format_transcripts(self.transcripts)
+        formatted_single_transcript = formatter.format_transcript(self.transcript)
+
+        self.assertEqual(content, formatted_single_transcript + '\n\n\n' + formatted_single_transcript)
+
     def test_webvtt_formatter_starting(self):
         content = WebVTTFormatter().format_transcript(self.transcript)
         lines = content.split('\n')