5 files changed, 60 insertions, 0 deletions
diff --git a/tests/roots/test-ext-graphviz/_static/images/test.svg b/tests/roots/test-ext-graphviz/_static/images/test.svg
new file mode 100644
index 0000000..6134f44
--- /dev/null
+++ b/tests/roots/test-ext-graphviz/_static/images/test.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg version="1.1"
+     height="128" width="128"
+     xmlns="http://www.w3.org/2000/svg">
+
+  <rect width="100%" height="100%" fill="red" />
+
+</svg>
diff --git a/tests/roots/test-ext-graphviz/conf.py b/tests/roots/test-ext-graphviz/conf.py
new file mode 100644
index 0000000..317457f
--- /dev/null
+++ b/tests/roots/test-ext-graphviz/conf.py
@@ -0,0 +1,3 @@
+extensions = ['sphinx.ext.graphviz']
+exclude_patterns = ['_build']
+html_static_path = ["_static"]
diff --git a/tests/roots/test-ext-graphviz/graph.dot b/tests/roots/test-ext-graphviz/graph.dot
new file mode 100644
index 0000000..ca57244
--- /dev/null
+++ b/tests/roots/test-ext-graphviz/graph.dot
@@ -0,0 +1,3 @@
+digraph {
+  bar -> baz
+}
diff --git a/tests/roots/test-ext-graphviz/graph.xx.dot b/tests/roots/test-ext-graphviz/graph.xx.dot
new file mode 100644
index 0000000..e5add5c
--- /dev/null
+++ b/tests/roots/test-ext-graphviz/graph.xx.dot
@@ -0,0 +1,3 @@
+digraph {
+  BAR -> BAZ
+}
diff --git a/tests/roots/test-ext-graphviz/index.rst b/tests/roots/test-ext-graphviz/index.rst
new file mode 100644
index 0000000..cb0f069
--- /dev/null
+++ b/tests/roots/test-ext-graphviz/index.rst
@@ -0,0 +1,43 @@
+graphviz
+========
+
+.. digraph:: foo
+   :caption: caption of graph
+
+   bar -> baz
+
+.. |graph| digraph:: bar
+
+           bar -> baz
+
+Hello |graph| graphviz world
+
+.. digraph:: foo
+   :graphviz_dot: neato
+   :class: neato_graph
+
+   baz -> qux
+
+
+.. graphviz:: graph.dot
+
+.. digraph:: bar
+   :align: right
+   :caption: on *right*
+
+   foo -> bar
+
+.. digraph:: foo
+   :align: center
+
+   centered
+
+.. graphviz::
+   :align: center
+
+   digraph test {
+     foo [label="foo", URL="#graphviz", target="_parent"]
+     bar [label="bar", image="./_static/images/test.svg"]
+     baz [label="baz", URL="./_static/images/test.svg"]
+     foo -> bar -> baz
+   }