Merge pull request #9225 from doerwalter/typehint-html

Add HTML markup to method/function return typehint

3 files changed, 13 insertions, 0 deletions

diff --git a/tests/roots/test-html_signaturereturn_icon/conf.py b/tests/roots/test-html_signaturereturn_icon/conf.py
new file mode 100644
index 000000000..a695d1804
--- /dev/null
+++ b/tests/roots/test-html_signaturereturn_icon/conf.py
@@ -0,0 +1 @@
+extensions = ['sphinx.ext.autodoc']
diff --git a/tests/roots/test-html_signaturereturn_icon/index.rst b/tests/roots/test-html_signaturereturn_icon/index.rst
new file mode 100644
index 000000000..4ff4eb62b
--- /dev/null
+++ b/tests/roots/test-html_signaturereturn_icon/index.rst
@@ -0,0 +1,4 @@
+test-html_signaturereturn_icon
+==============================
+
+.. py:function:: foo(a: bool, b: int) -> str
diff --git a/tests/test_build_html.py b/tests/test_build_html.py
index 2e53bdc54..e74319f19 100644
--- a/tests/test_build_html.py
+++ b/tests/test_build_html.py
@@ -1635,3 +1635,11 @@ def test_html_permalink_icon(app):
     assert ('<h1>The basic Sphinx documentation for testing<a class="headerlink" '
             'href="#the-basic-sphinx-documentation-for-testing" '
             'title="Permalink to this headline"><span>[PERMALINK]</span></a></h1>' in content)
+
+
+@pytest.mark.sphinx('html', testroot='html_signaturereturn_icon')
+def test_html_signaturereturn_icon(app):
+    app.build()
+    content = (app.outdir / 'index.html').read_text()
+
+    assert ('<span class="sig-return-icon">&#x2192;</span>' in content)