Merge remote-tracking branch 'origin/feat/quiet' into dev

# Conflicts:
#	src/client/client_send.c

tests/integration/test_features.py

@@ -35,6 +35,39 @@ class TestDryRun:
         assert result.returncode == 0, f"Exit {result.returncode}: {result.stderr[:100]}"
         assert "Dry run:" in result.stdout, f"No dry run output: {result.stdout[:200]}"
 
+    def test_quiet_suppresses_dry_run_output(self):
+        result, dur = run_client(
+            SOURCE_DIR, DEST_DIR,
+            flags=["-q", "-n", "--progress", "--stats"],
+        )
+        assert result.returncode == 0, f"Exit {result.returncode}: {result.stderr[:100]}"
+        assert result.stdout == ""
+        assert result.stderr == ""
+
+    def test_quiet_preserves_errors(self):
+        result, dur = run_client(
+            SOURCE_DIR, DEST_DIR,
+            flags=["--quiet", "--server-port", "1"],
+        )
+        assert result.returncode != 0
+        assert result.stderr != ""
+
+    @pytest.mark.parametrize("flags", [["-q", "-v"], ["-v", "-q"]])
+    def test_quiet_successful_transfer_and_verbose_order(self, shared_server, flags):
+        clean_dir(DEST_DIR)
+        result, dur = run_client(
+            SOURCE_DIR, DEST_DIR,
+            flags=flags,
+            port=shared_server.port,
+        )
+        assert result.returncode == 0, f"Exit {result.returncode}: {result.stderr[:100]}"
+        assert result.stdout == ""
+        assert result.stderr == ""
+        received = get_dest_received_dir(DEST_DIR, SOURCE_DIR)
+        mismatches, missing = verify_transfer(SOURCE_DIR, received)
+        assert not missing, f"Missing: {missing}"
+        assert not mismatches, f"Mismatch: {mismatches}"
+
 
 class TestRemoveSourceFiles:
     def test_removes_only_transferred_regular_files(self, shared_server):