1 files changed, 45 insertions, 0 deletions
diff --git a/tests/plugin_tests/gnome_test.py b/tests/plugin_tests/gnome_test.py
new file mode 100644
index 0000000..ec27a85
--- /dev/null
+++ b/tests/plugin_tests/gnome_test.py
@@ -0,0 +1,45 @@
+import pytest
+
+from debputy.plugin.api.test_api import (
+    initialize_plugin_under_test,
+    build_virtual_file_system,
+    package_metadata_context,
+)
+
+
+@pytest.mark.parametrize(
+    "version,expected_version,expected_next_version",
+    [
+        (
+            "1:3.36.1",
+            "1:3.36",
+            "1:3.38",
+        ),
+        (
+            "3.38.2",
+            "3.38",
+            "40",
+        ),
+        (
+            "40.2.0",
+            "40~",
+            "41~",
+        ),
+        (
+            "40",
+            "40~",
+            "41~",
+        ),
+    ],
+)
+def test_gnome_plugin(
+    version: str,
+    expected_version: str,
+    expected_next_version: str,
+) -> None:
+    plugin = initialize_plugin_under_test()
+    fs = build_virtual_file_system([])
+    context = package_metadata_context(binary_package_version=version)
+    metadata = plugin.run_metadata_detector("gnome-versions", fs, context)
+    assert metadata.substvars["gnome:Version"] == expected_version
+    assert metadata.substvars["gnome:NextVersion"] == expected_next_version