fixed designs and flow

test/widgets_test.dart

@@ -4,6 +4,8 @@ import 'package:krow_worker_app/core/theme.dart';
 import 'package:krow_worker_app/widgets/common.dart';
 import 'package:krow_worker_app/widgets/glass_segments.dart';
 import 'package:krow_worker_app/widgets/krow_nav_bar.dart';
+import 'package:krow_worker_app/widgets/motion.dart';
+import 'package:krow_worker_app/widgets/swipe_action.dart';
 
 Widget wrap(Widget child) => MaterialApp(
   theme: buildKrowTheme(),
@@ -192,4 +194,86 @@ void main() {
       expect(calls, 1);
     });
   });
+
+  group('Entrance', () {
+    testWidgets('settles opaque and in place', (tester) async {
+      await tester.pumpWidget(
+        wrap(
+          Column(
+            children: Entrance.stagger(const [Text('one'), Text('two')]),
+          ),
+        ),
+      );
+
+      await tester.pumpAndSettle();
+
+      for (final o in tester.widgetList<Opacity>(find.byType(Opacity))) {
+        expect(o.opacity, 1);
+      }
+    });
+
+    testWidgets('leaves no timer behind when disposed mid-flight', (
+      tester,
+    ) async {
+      await tester.pumpWidget(
+        wrap(Column(children: Entrance.stagger(const [Text('one')]))),
+      );
+
+      // Torn down before the entrance finishes. A delay implemented as a
+      // stray timer survives this and fails the test at teardown.
+      await tester.pump(const Duration(milliseconds: 20));
+      await tester.pumpWidget(wrap(const SizedBox()));
+      await tester.pumpAndSettle();
+    });
+  });
+
+  group('SwipeAction', () {
+    Widget swipe({
+      required VoidCallback onConfirm,
+      bool enabled = true,
+    }) => wrap(
+      SizedBox(
+        width: 320,
+        child: SwipeAction(
+          icon: Icons.login,
+          label: 'Swipe to clock in',
+          enabled: enabled,
+          onConfirm: onConfirm,
+        ),
+      ),
+    );
+
+    testWidgets('confirms once dragged across the track', (tester) async {
+      var confirms = 0;
+      await tester.pumpWidget(swipe(onConfirm: () => confirms++));
+
+      await tester.drag(find.byIcon(Icons.login), const Offset(320, 0));
+      await tester.pumpAndSettle();
+
+      expect(confirms, 1);
+    });
+
+    testWidgets('snaps back when the drag stops short', (tester) async {
+      var confirms = 0;
+      await tester.pumpWidget(swipe(onConfirm: () => confirms++));
+
+      // Well under the commit fraction: a brush, not a deliberate swipe.
+      await tester.drag(find.byIcon(Icons.login), const Offset(60, 0));
+      await tester.pumpAndSettle();
+
+      expect(confirms, 0);
+    });
+
+    testWidgets('ignores the drag while disabled', (tester) async {
+      var confirms = 0;
+      await tester.pumpWidget(
+        swipe(onConfirm: () => confirms++, enabled: false),
+      );
+
+      await tester.drag(find.byIcon(Icons.login), const Offset(320, 0));
+      await tester.pumpAndSettle();
+
+      expect(confirms, 0);
+    });
+  });
 }