test(07-01): add failing tests for /packages route and dashboard data

- test_packages_returns_200 asserts /packages returns 200
- test_dashboard_shows_recent_printers verifies recent printers rendered
- test_dashboard_shows_recent_packages verifies only driver-assigned printers shown

tests/test_static.py

@@ -35,3 +35,59 @@ def test_dashboard_returns_200(client):
     """GET / returns 200 (dashboard page)."""
     response = client.get("/")
     assert response.status_code == 200
+
+
+def test_packages_returns_200(client):
+    """GET /packages returns 200 (packages listing page)."""
+    response = client.get("/packages")
+    assert response.status_code == 200
+
+
+def test_dashboard_shows_recent_printers(client):
+    """Dashboard renders names of recently-created printers from DB."""
+    from imptune.db.models import Printer
+
+    Printer.create(
+        name="TestPrinter-Alpha",
+        ip_address="10.0.0.1",
+        port_name="IP_10.0.0.1",
+    )
+    Printer.create(
+        name="TestPrinter-Beta",
+        ip_address="10.0.0.2",
+        port_name="IP_10.0.0.2",
+    )
+
+    response = client.get("/")
+    assert response.status_code == 200
+    assert "TestPrinter-Alpha" in response.text
+    assert "TestPrinter-Beta" in response.text
+    assert "No printers configured yet" not in response.text
+
+
+def test_dashboard_shows_recent_packages(client):
+    """Dashboard recent-packages section shows only printers with a driver assigned."""
+    from imptune.db.models import Driver, Printer
+
+    driver = Driver.create(
+        sha256="abc123",
+        original_filename="test.zip",
+        size_bytes=1000,
+        driver_desc='["TestDriver"]',
+    )
+    Printer.create(
+        name="PkgPrinter-Assigned",
+        ip_address="10.0.0.2",
+        port_name="IP_10.0.0.2",
+        driver=driver,
+    )
+    Printer.create(
+        name="PkgPrinter-NoDriver",
+        ip_address="10.0.0.3",
+        port_name="IP_10.0.0.3",
+    )
+
+    response = client.get("/")
+    assert response.status_code == 200
+    assert "PkgPrinter-Assigned" in response.text
+    assert "No packages exported yet" not in response.text