diff --git a/.gitignore b/.gitignore
index f516ab9..c5e3e94 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,5 +2,4 @@ __pycache__/
 .pytest_cache/
 .vscode/
 config/config.conf
-test*.py
 ToDo 
\ No newline at end of file
diff --git a/tests/test_nest_functions.py b/tests/test_nest_functions.py
new file mode 100644
index 0000000..e5de00b
--- /dev/null
+++ b/tests/test_nest_functions.py
@@ -0,0 +1,53 @@
+import pytest
+from src.utils.nest_functions import nested_set, add_keys_nested_dict, nested_get
+import asyncio
+
+# Dictionary that is modified / queried as part of tests
+input_dict =              { 1: {'name': 'Breaking Bad 1', 'data': {'episodes': 3, 'year': 1991, 'actors': ['Peter', 'Paul', 'Ppacey']}}, 
+                            2: {'name': 'Breaking Bad 2', 'data': {'episodes': 6, 'year': 1992, 'actors': ['Weter', 'Waul', 'Wpacey']}},
+                            3: {'name': 'Breaking Bad 3', 'data': {'episodes': 9, 'year': 1993, 'actors': ['Zeter', 'Zaul', 'Zpacey']}}}
+
+@pytest.mark.asyncio
+async def test_nested_set():
+    expected_output    =  { 1: {'name': 'Breaking Bad 1', 'data': {'episodes': 3, 'year': 1991, 'actors': ['Peter', 'Paul', 'Ppacey']}}, 
+                            2: {'name': 'Breaking Bad 2', 'data': {'episodes': 6, 'year': 1994, 'actors': ['Weter', 'Waul', 'Wpacey']}},
+                            3: {'name': 'Breaking Bad 3', 'data': {'episodes': 9, 'year': 1993, 'actors': ['Zeter', 'Zaul', 'Zpacey']}}}
+    output = input_dict
+    await nested_set(output, [2, 'data' ,'year'], 1994)
+    assert expected_output == output
+
+@pytest.mark.asyncio
+async def test_nested_set_conditions():
+    input               = { 1: [{'year': 2001, 'rating': 'high'}, {'year': 2002, 'rating': 'high'}, {'year': 2003, 'rating': 'high'}],
+                            2: [{'year': 2001, 'rating': 'high'}, {'year': 2002, 'rating': 'high'}, {'year': 2003, 'rating': 'high'}]}
+    expected_output     = { 1: [{'year': 2001, 'rating': 'high'}, {'year': 2002, 'rating': 'high'}, {'year': 2003, 'rating': 'high'}],
+                            2: [{'year': 2001, 'rating': 'high'}, {'year': 2002, 'rating': 'high'}, {'year': 2003, 'rating': 'LOW'}]}
+    output = input
+    await nested_set(output, [2, 'rating'], 'LOW', {'year': 2003})
+    assert expected_output == output
+
+@pytest.mark.asyncio
+async def test_nested_set_conditions_multiple():
+    input               = { 1: [{'rating': 'high', 'color': 1, 'stack': 1}, {'rating': 'high', 'color': 2, 'stack': 2}, {'rating': 'high', 'color': 2, 'stack': 1}]}
+    expected_output     = { 1: [{'rating': 'high', 'color': 1, 'stack': 1}, {'rating': 'high', 'color': 2, 'stack': 2}, {'rating': 'LOW', 'color': 2, 'stack': 1}]}
+    output = input
+    await nested_set(output, [1, 'rating'], 'LOW', {'color': 2, 'stack': 1})
+    assert expected_output == output
+
+@pytest.mark.asyncio
+async def test_add_keys_nested_dict():
+    expected_output    =  { 1: {'name': 'Breaking Bad 1', 'data': {'episodes': 3, 'year': 1991, 'actors': ['Peter', 'Paul', 'Ppacey']}}, 
+                            2: {'name': 'Breaking Bad 2', 'data': {'episodes': 6, 'year': 1994, 'actors': ['Weter', 'Waul', 'Wpacey'], 'spaceship': True}},
+                            3: {'name': 'Breaking Bad 3', 'data': {'episodes': 9, 'year': 1993, 'actors': ['Zeter', 'Zaul', 'Zpacey']}}}
+    output = input_dict
+    await add_keys_nested_dict(output, [2, 'data' ,'spaceship'], True)
+    assert expected_output == output
+
+
+@pytest.mark.asyncio
+async def test_nested_get():
+    input               = { 1: [{'name': 'A', 'color': 1, 'stack': 1}, {'name': 'B', 'color': 2, 'stack': 2}, {'name': 'C', 'color': 2, 'stack': 1}]}
+    expected_output     = ['C']
+    output = await nested_get(input[1], 'name', {'color': 2, 'stack': 1})
+    assert expected_output == output
+