new_contents: import unittest
  
  from streamlink.plugins.webcast_india_gov import WebcastIndiaGov
  
  
  class TestPluginWebcastIndiaGov(unittest.TestCase):
      def test_can_handle_url(self):
          # should match
          self.assertTrue(WebcastIndiaGov.can_handle_url("http://webcast.gov.in/ddpunjabi/"))
          self.assertTrue(WebcastIndiaGov.can_handle_url("http://webcast.gov.in/#Channel1"))
          self.assertTrue(WebcastIndiaGov.can_handle_url("http://webcast.gov.in/#Channel3"))
  
          # shouldn't match
          self.assertFalse(WebcastIndiaGov.can_handle_url("http://meity.gov.in/"))
          self.assertFalse(WebcastIndiaGov.can_handle_url("http://www.nic.in/"))
          self.assertFalse(WebcastIndiaGov.can_handle_url("http://digitalindiaawards.gov.in/"))
subject: Add test_webcast_india_gov.py