Extend test case to filtered commands

tests/roots/nested-full/greet.py

@@ -16,7 +16,31 @@ def hello(user):
     click.echo('Hello %s' % user)
 
 
-@greet.command()
+@greet.group()
 def world():
     """Greet the world."""
     click.echo('Hello world!')
+
+
+@world.command()
+def peace():
+    """Greet the world peace."""
+    click.echo('Hello world peace!')
+
+
+@world.command()
+def traveler():
+    """Greet a globetrotter."""
+    click.echo('Hello world traveler!')
+
+
+@world.group()
+def wide():
+    """Greet all world wide things."""
+    click.echo('Hello world wide ...!')
+
+
+@wide.command()
+def web():
+    """Greet the internet."""
+    click.echo('Hello world wide web!')

tests/roots/nested-full/index.rst

@@ -4,3 +4,4 @@ Basics
 .. click:: greet:greet
    :prog: greet
    :nested: full
+   :commands: hello, world, wide, web, peace

tests/test_extension.py

@@ -102,3 +102,30 @@ def test_nested_full(make_app, rootdir):
     assert isinstance(subsection_b[1], nodes.paragraph)
     assert subsection_b[1].astext() == 'Greet the world.'
     assert isinstance(subsection_b[2], nodes.literal_block)
+
+    subsection_b_a = subsection_b[3]
+    assert isinstance(subsection_b_a, nodes.section)
+
+    assert isinstance(subsection_b_a[0], nodes.title)
+    assert subsection_b_a[0].astext() == 'wide'
+    assert isinstance(subsection_b_a[1], nodes.paragraph)
+    assert subsection_b_a[1].astext() == 'Greet all world wide things.'
+    assert isinstance(subsection_b_a[2], nodes.literal_block)
+
+    subsection_b_a_a = subsection_b_a[3]
+    assert isinstance(subsection_b_a_a, nodes.section)
+
+    assert isinstance(subsection_b_a_a[0], nodes.title)
+    assert subsection_b_a_a[0].astext() == 'web'
+    assert isinstance(subsection_b_a_a[1], nodes.paragraph)
+    assert subsection_b_a_a[1].astext() == 'Greet the internet.'
+    assert isinstance(subsection_b_a_a[2], nodes.literal_block)
+
+    subsection_b_b = subsection_b[4]
+    assert isinstance(subsection_b_b, nodes.section)
+
+    assert isinstance(subsection_b_b[0], nodes.title)
+    assert subsection_b_b[0].astext() == 'peace'
+    assert isinstance(subsection_b_b[1], nodes.paragraph)
+    assert subsection_b_b[1].astext() == 'Greet the world peace.'
+    assert isinstance(subsection_b_b[2], nodes.literal_block)