diff --git a/tests/neurax_identical/__init__.py b/tests/neurax_identical/__init__.py
new file mode 100644
index 00000000..ca2b2412
--- /dev/null
+++ b/tests/neurax_identical/__init__.py
@@ -0,0 +1,2 @@
+# This folder checks whether the new version of the code produces **exactly** the same
+# simulation results as previous versions.
diff --git a/tests/neurax_identical/basic_modules.py b/tests/neurax_identical/basic_modules.py
new file mode 100644
index 00000000..5c62220c
--- /dev/null
+++ b/tests/neurax_identical/basic_modules.py
@@ -0,0 +1,14 @@
+def test_compartment():
+    pass
+
+
+def test_branch():
+    pass
+
+
+def test_cell():
+    pass
+
+
+def test_net():
+    pass
diff --git a/tests/neurax_identical/radius_and_length.py b/tests/neurax_identical/radius_and_length.py
new file mode 100644
index 00000000..d958c018
--- /dev/null
+++ b/tests/neurax_identical/radius_and_length.py
@@ -0,0 +1,14 @@
+def test_radius_length_compartment():
+    pass
+
+
+def test_radius_length_branch():
+    pass
+
+
+def test_radius_length_cell():
+    pass
+
+
+def test_radius_length_net():
+    pass
diff --git a/tests/neurax_identical/swc.py b/tests/neurax_identical/swc.py
new file mode 100644
index 00000000..3c01fe91
--- /dev/null
+++ b/tests/neurax_identical/swc.py
@@ -0,0 +1,6 @@
+def test_swc_cell():
+    pass
+
+
+def test_swc_net():
+    pass
diff --git a/tests/neurax_vs_neuron/__init__.py b/tests/neurax_vs_neuron/__init__.py
new file mode 100644
index 00000000..b1f7efda
--- /dev/null
+++ b/tests/neurax_vs_neuron/__init__.py
@@ -0,0 +1,2 @@
+# This folder that contains tests which ensure that the results are almost identical
+# to the results of the neuron toolbox.