[PATCH v2 4/4] test: use html builder for directive tests

[Jani Nikula]

Slower but does not lose information as much, providing more accurate
results. Switch to the basic template for speed.
---
 test/conf.py          | 2 +-
 test/test_cautodoc.py | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/test/conf.py b/test/conf.py
index 6d36327df085..d4c3d34c8b3b 100644
--- a/test/conf.py
+++ b/test/conf.py
@@ -75,7 +75,7 @@ pygments_style = None
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'alabaster'
+html_theme = 'basic'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
diff --git a/test/test_cautodoc.py b/test/test_cautodoc.py
index 0a8e5bb2815f..ad54cae2e98e 100755
--- a/test/test_cautodoc.py
+++ b/test/test_cautodoc.py
@@ -9,7 +9,7 @@ import unittest
 import testenv
 from sphinx_testing import with_app
 
- at with_app(confdir=testenv.testdir, create_new_srcdir=True, buildername='text')
+ at with_app(confdir=testenv.testdir, create_new_srcdir=True, buildername='html')
 def _get_output(input_filename, app, status, warning, **options):
     shutil.copyfile(input_filename,
                     testenv.modify_filename(input_filename, dir=app.srcdir))
@@ -23,16 +23,16 @@ def _get_output(input_filename, app, status, warning, **options):
 
     app.build()
 
-    return testenv.read_file(os.path.join(app.outdir, 'index.txt'))
+    return testenv.read_file(os.path.join(app.outdir, 'index.html'))
 
- at with_app(confdir=testenv.testdir, create_new_srcdir=True, buildername='text')
+ at with_app(confdir=testenv.testdir, create_new_srcdir=True, buildername='html')
 def _get_expected(input_filename, app, status, warning, **options):
     shutil.copyfile(testenv.modify_filename(input_filename, ext='stdout'),
                     os.path.join(app.srcdir, 'index.rst'))
 
     app.build()
 
-    return testenv.read_file(os.path.join(app.outdir, 'index.txt'))
+    return testenv.read_file(os.path.join(app.outdir, 'index.html'))
 
 class DirectiveTest(unittest.TestCase):
     pass
-- 
2.20.1