diff --git a/tests/notebooks/test_hhl_lanchester.py b/tests/notebooks/test_hhl_lanchester.py
new file mode 100644
index 000000000..c2fefc17c
--- /dev/null
+++ b/tests/notebooks/test_hhl_lanchester.py
@@ -0,0 +1,11 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("hhl_lanchester", timeout_seconds=450)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    pass  # TODO
diff --git a/tests/notebooks/test_logical_qubits_by_alice_and_bob.py b/tests/notebooks/test_logical_qubits_by_alice_and_bob.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/notebooks/test_qaoa_maxcut.py b/tests/notebooks/test_qaoa_maxcut.py
new file mode 100644
index 000000000..4e3245ac1
--- /dev/null
+++ b/tests/notebooks/test_qaoa_maxcut.py
@@ -0,0 +1,11 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("qaoa_maxcut", timeout_seconds=300)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    pass  # TODO
diff --git a/tests/notebooks/test_rainbow_options_direct_method.py b/tests/notebooks/test_rainbow_options_direct_method.py
new file mode 100644
index 000000000..86489b1dc
--- /dev/null
+++ b/tests/notebooks/test_rainbow_options_direct_method.py
@@ -0,0 +1,11 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("rainbow_options_direct_method", timeout_seconds=1000)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    pass  # TODO
diff --git a/tests/notebooks/test_rectangles_packing_grid.py b/tests/notebooks/test_rectangles_packing_grid.py
new file mode 100644
index 000000000..82aa8c15b
--- /dev/null
+++ b/tests/notebooks/test_rectangles_packing_grid.py
@@ -0,0 +1,11 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("rectangles_packing_grid", timeout_seconds=1800)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    pass  # TODO
diff --git a/tests/notebooks/test_shor.py b/tests/notebooks/test_shor.py
index afae17f56..e6670d196 100644
--- a/tests/notebooks/test_shor.py
+++ b/tests/notebooks/test_shor.py
@@ -19,24 +19,3 @@ def test_notebook(tb: TestbookNotebookClient) -> None:
 
     # test notebook content
     pass  # TODO
-
-
-@wrap_testbook("shor_modular_exponentiation", timeout_seconds=300)
-def test_notebook(tb: TestbookNotebookClient) -> None:
-    # test models
-    validate_quantum_model(tb.ref("qmod_1"))
-    validate_quantum_model(tb.ref("qmod_2"))
-    # test quantum programs
-    validate_quantum_program_size(
-        tb.ref("qprog_1"),
-        expected_width=8,  # actual width: 8
-        expected_depth=300,  # actual depth: 296
-    )
-    validate_quantum_program_size(
-        tb.ref("qprog_2"),
-        expected_width=22,  # actual width: 22
-        expected_depth=30000,  # actual depth: 26607
-    )
-
-    # test notebook content
-    pass  # TODO
diff --git a/tests/notebooks/test_shor_modular_exponentiation.py b/tests/notebooks/test_shor_modular_exponentiation.py
new file mode 100644
index 000000000..3b18b9c19
--- /dev/null
+++ b/tests/notebooks/test_shor_modular_exponentiation.py
@@ -0,0 +1,27 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("shor_modular_exponentiation", timeout_seconds=300)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    # test models
+    validate_quantum_model(tb.ref("qmod_1"))
+    validate_quantum_model(tb.ref("qmod_2"))
+    # test quantum programs
+    validate_quantum_program_size(
+        tb.ref("qprog_1"),
+        expected_width=8,  # actual width: 8
+        expected_depth=300,  # actual depth: 296
+    )
+    validate_quantum_program_size(
+        tb.ref("qprog_2"),
+        expected_width=22,  # actual width: 22
+        expected_depth=30000,  # actual depth: 26607
+    )
+
+    # test notebook content
+    pass  # TODO
diff --git a/tests/notebooks/test_time_marching.py b/tests/notebooks/test_time_marching.py
new file mode 100644
index 000000000..1e93a3c76
--- /dev/null
+++ b/tests/notebooks/test_time_marching.py
@@ -0,0 +1,11 @@
+from tests.utils_for_testbook import (
+    validate_quantum_program_size,
+    validate_quantum_model,
+    wrap_testbook,
+)
+from testbook.client import TestbookNotebookClient
+
+
+@wrap_testbook("time_marching", timeout_seconds=500)
+def test_notebook(tb: TestbookNotebookClient) -> None:
+    pass  # TODO
diff --git a/tests/test_all_notebooks_are_tested.py b/tests/test_all_notebooks_are_tested.py
new file mode 100644
index 000000000..76bcf7bc3
--- /dev/null
+++ b/tests/test_all_notebooks_are_tested.py
@@ -0,0 +1,22 @@
+import pytest
+import os
+from utils_for_tests import get_all_notebooks, ROOT_DIRECTORY, resolve_notebook_path
+
+
+@pytest.mark.parametrize("notebook_name", map(os.path.basename, get_all_notebooks()))
+def test_is_notebook_tested(notebook_name: str):
+    if not _should_skip_notebook(notebook_name):
+        expected_test_name = f"test_{notebook_name[:-6]}.py"  # [:-6] removes ".ipynb"
+        assert list(
+            ROOT_DIRECTORY.rglob(expected_test_name)
+        ), f"No test was found for '{notebook_name}'. Expecting to find '{expected_test_name}'"
+
+
+def _should_skip_notebook(notebook_name: str) -> bool:
+    notebook_path = resolve_notebook_path(notebook_name)
+
+    return (
+        "/functions/" in notebook_path
+        or "/community/" in notebook_path
+        or "/.ipynb_checkpoints/" in notebook_path
+    )
diff --git a/tests/utils_for_tests.py b/tests/utils_for_tests.py
index 311f6397a..4fcdf6bf3 100644
--- a/tests/utils_for_tests.py
+++ b/tests/utils_for_tests.py
@@ -7,7 +7,7 @@
 
 def iterate_notebooks() -> list[str]:
     if os.environ.get("SHOULD_TEST_ALL_FILES", "") == "true":
-        notebooks_to_test = _get_all_notebooks()
+        notebooks_to_test = get_all_notebooks()
     else:
         notebooks_to_test = os.environ.get("LIST_OF_IPYNB_CHANGED", "").split()
 
@@ -19,8 +19,10 @@ def iterate_notebook_names() -> list[str]:
     return list(map(os.path.basename, iterate_notebooks()))
 
 
+# do not use `get_all_notebooks` unless you're sure it's the right one.
+# 95% of the tests would use `iterate_notebooks`
 @lru_cache
-def _get_all_notebooks(
+def get_all_notebooks(
     directory: Path = ROOT_DIRECTORY, suffix: str = ".ipynb"
 ) -> list[str]:
     return [