Add testcase for PR #2311

4 files changed, 48 insertions, 0 deletions

diff --git a/tests/roots/test-ext-inheritance_diagram/conf.py b/tests/roots/test-ext-inheritance_diagram/conf.py
new file mode 100644
index 000000000..18680c1d9
--- /dev/null
+++ b/tests/roots/test-ext-inheritance_diagram/conf.py
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath('.'))
+
+extensions = ['sphinx.ext.inheritance_diagram']
+master_doc = 'index'
diff --git a/tests/roots/test-ext-inheritance_diagram/index.rst b/tests/roots/test-ext-inheritance_diagram/index.rst
new file mode 100644
index 000000000..876996ca8
--- /dev/null
+++ b/tests/roots/test-ext-inheritance_diagram/index.rst
@@ -0,0 +1,5 @@
+============================
+test-ext-inheritance_diagram
+============================
+
+.. inheritance-diagram:: test.Foo
diff --git a/tests/roots/test-ext-inheritance_diagram/test.py b/tests/roots/test-ext-inheritance_diagram/test.py
new file mode 100644
index 000000000..32f7f273c
--- /dev/null
+++ b/tests/roots/test-ext-inheritance_diagram/test.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+
+
+class Foo(object):
+    pass
+
+
+class Bar(Foo):
+    pass
+
+
+class Baz(Bar):
+    pass
+
+
+class Qux(Foo):
+    pass
diff --git a/tests/test_ext_inheritance_diagram.py b/tests/test_ext_inheritance_diagram.py
new file mode 100644
index 000000000..64446eed8
--- /dev/null
+++ b/tests/test_ext_inheritance_diagram.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+"""
+    test_ext_inheritance_diagram
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Test sphinx.ext.inheritance_diagram extension.
+
+    :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from util import with_app
+
+
+@with_app('html', testroot='ext-inheritance_diagram')
+def test_inheritance_diagram_html(app, status, warning):
+    app.builder.build_all()