test: add failing test on capitalised description bug

#284 (comment)

Author: lunaro-4

tagstudio/tests/core/test_search.py

@@ -25,7 +25,7 @@
     id=2,
     filename="test_file3.png",
     path="test_folder",
-    fields=[{"6": [1001]}, {"4": "description"}],
+    fields=[{"6": [1001]}, {"4": "Foo description"}],
 )
 test_entry_four = Entry(
     id=3,
@@ -70,12 +70,14 @@
         "tag1 -description | description: desc",
         [{key_unbound: ["tag1"], key_empty: ["description"]}, {"description": "desc"}],
     ),
+    ("; no author", [{key_unbound: ["no", "author"]}]),
+    ("description: Foo", [{"description": "foo"}])
 ]
 
 remap_cases: list[tuple] = [
     (test_entry_one, {"tags": [1000, 1001], "author": ["James"]}),
     (test_entry_two, {}),
-    (test_entry_three, {"tags": [1001], "description": ["description"]}),
+    (test_entry_three, {"tags": [1001], "description": ["Foo description"]}),
     (test_entry_four, {"author": ["Victor"], "description": ["description"]}),
     (test_entry_five, {"author": ["Victor", "James"]}),
 ]
@@ -154,6 +156,12 @@
     ],
 )
 
+filter_case_six: tuple = (
+        [{"description": "foo"}],
+        SearchMode.OR,
+        [(ItemType.ENTRY, 2), (ItemType.ENTRY, 5)]
+        )
+
 negative_filter_case_one: tuple = (
     [{key_empty: "description"}],
     SearchMode.OR,
@@ -191,6 +199,7 @@
     filter_case_three,
     filter_case_four,
     filter_case_five,
+    filter_case_six,
     negative_filter_case_one,
     negative_filter_case_two,
     negative_filter_case_three,