Update tests to add the new call into the mocks

Author: humitos

readthedocs/rtd_tests/tests/test_builds.py

@@ -220,6 +220,7 @@ def test_build_pdf_latex_failures(self, load_config):
         returns = [
             ((b'', b''), 0),  # sphinx-build html
             ((b'', b''), 0),  # sphinx-build pdf
+            ((b'1.5', b''), 0),  # sphinx version check
             ((b'', b''), 1),  # latex
             ((b'', b''), 0),  # makeindex
             ((b'', b''), 0),  # latex
@@ -236,7 +237,7 @@ def test_build_pdf_latex_failures(self, load_config):
 
         with build_env:
             task.build_docs()
-        self.assertEqual(self.mocks.popen.call_count, 7)
+        self.assertEqual(self.mocks.popen.call_count, 8)
         self.assertTrue(build_env.failed)
 
     @mock.patch('readthedocs.doc_builder.config.load_config')
@@ -271,6 +272,7 @@ def test_build_pdf_latex_not_failure(self, load_config):
         returns = [
             ((b'', b''), 0),  # sphinx-build html
             ((b'', b''), 0),  # sphinx-build pdf
+            ((b'1.6', b''), 0),  # sphinx version check
             ((b'Output written on foo.pdf', b''), 1),  # latex
             ((b'', b''), 0),  # makeindex
             ((b'', b''), 0),  # latex
@@ -287,7 +289,7 @@ def test_build_pdf_latex_not_failure(self, load_config):
 
         with build_env:
             task.build_docs()
-        self.assertEqual(self.mocks.popen.call_count, 7)
+        self.assertEqual(self.mocks.popen.call_count, 8)
         self.assertTrue(build_env.successful)
 
     @mock.patch('readthedocs.projects.tasks.api_v2')