Initial support for user general remarks

tests/test_incremental_annotation_reads.py

@@ -12,6 +12,7 @@ from copienator import EvaluationWorkspace, ExitCode, atomic_write_json, configu
 from copienator.annotation_data import AnnotationLoadResult
 from copienator.annotation_read_cache import STATE_FILE
 from copienator.custom_remarks import set_remark
+from copienator.general_remarks import set_remarks, IMAGE_FILENAME
 from copienator.commands import annotating, reading_annotations as standard
 from copienator.commands import reading_grouped_annotations as grouped
 
@@ -103,6 +104,19 @@ class IncrementalAnnotationReadsTests(unittest.TestCase):
             self.assertEqual(compose.call_args.args[2]["feedback"], [])
             run(0)
 
+            with patch.object(annotating, "render_real_latex_text",
+                              return_value=Image.new("RGB", (100, 30), "white")):
+                set_remarks(root, "1", ["First", "Second"])
+                run(1)
+                run(0)
+                set_remarks(root, "1", ["Second", "First"])
+                run(1)
+                (root / mode / "Copie01" / IMAGE_FILENAME).unlink()
+                run(1)
+                set_remarks(root, "1", [])
+                run(1)
+                run(0)
+
             # Per-copy sources and correction data invalidate only that copy.
             (root / "Copies" / "01.pdf").write_bytes(b"replaced answer PDF")
             run(1)