8 files changed, 35 insertions, 0 deletions
diff --git a/tests/__test_data__/plugin/backends/__pycache__/.gitkeep b/tests/__test_data__/plugin/backends/__pycache__/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/backends/__pycache__/.gitkeep
diff --git a/tests/__test_data__/plugin/backends/bar/.gitkeep b/tests/__test_data__/plugin/backends/bar/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/backends/bar/.gitkeep
diff --git a/tests/__test_data__/plugin/backends/file b/tests/__test_data__/plugin/backends/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/backends/file
diff --git a/tests/__test_data__/plugin/backends/foo/.gitkeep b/tests/__test_data__/plugin/backends/foo/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/backends/foo/.gitkeep
diff --git a/tests/__test_data__/plugin/filters/baz/.gitkeep b/tests/__test_data__/plugin/filters/baz/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/filters/baz/.gitkeep
diff --git a/tests/__test_data__/plugin/filters/qux/.gitkeep b/tests/__test_data__/plugin/filters/qux/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/__test_data__/plugin/filters/qux/.gitkeep
diff --git a/tests/test_plugin.py b/tests/test_plugin.py
new file mode 100644
index 0000000..c9333f7
--- /dev/null
+++ b/tests/test_plugin.py
@@ -0,0 +1,18 @@
+
+
+from asciidoc.message import Message
+from asciidoc.plugin import Plugin
+
+from .utils import Struct, TEST_DIR
+
+PLUGIN_DIR = TEST_DIR / 'plugin'
+CONFIG = Struct(get_load_dirs=lambda: [str(PLUGIN_DIR)], verbose=True)
+
+
+def test_plugin_list(capsys) -> None:
+    plugin = Plugin('backend', Message(None, None, CONFIG, None), CONFIG)
+    plugin.list([])
+    captured = capsys.readouterr()
+    backend_dir = PLUGIN_DIR / 'backends'
+    assert captured.out == "{}\n{}\n".format(backend_dir / 'bar', backend_dir / 'foo')
+    assert captured.err == ''
diff --git a/tests/utils.py b/tests/utils.py
new file mode 100644
index 0000000..427c728
--- /dev/null
+++ b/tests/utils.py
@@ -0,0 +1,17 @@
+from pathlib import Path
+
+TEST_DIR = Path(__file__).resolve().parent / '__test_data__'
+
+
+class Struct:
+    """
+    Use this to make "mock" version of asciidoc classes. Usage is passing in kwargs,
+    and these are set to the properties of the class.
+
+    >>> a = Struct(foo=1, bar=2)
+    >>> a.foo
+    1
+    >>> a.bar
+    2
+    """
+    def __init__(self, **entries): self.__dict__.update(entries)