diff --git a/pyproject.toml b/pyproject.toml
index 579fc9a..c0b8727 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ python = ">=3.10,<4"
 
 [tool.pytest.ini_options]
 log_cli = true
-log_cli_level = "INFO"
+log_cli_level = "WARNING"
 log_cli_format = "%(asctime)s [%(levelname)8s] %(message)s (%(filename)s:%(lineno)s)"
 log_cli_date_format="%Y-%m-%d %H:%M:%S"
 pythonpath = "./app"
diff --git a/tests/database/crud_db_test.py b/tests/database/crud_db_test.py
new file mode 100644
index 0000000..4133a53
--- /dev/null
+++ b/tests/database/crud_db_test.py
@@ -0,0 +1,39 @@
+import queries.crud as crud
+import queries.daily_stats as stats
+
+from enums import CounterType
+
+
+def test_create_counter():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+
+    counters = crud.get_counters()
+    assert len(counters) == 1
+    assert counters["id"][0] == 1
+    assert counters["name"][0] == "Test"
+    assert counters["type"][0] == CounterType.SIMPLE
+    assert counters["color"][0] == '020122'
+
+def test_remove_counter():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    assert len(crud.get_counters()) == 1
+
+    crud.remove_counter(1)
+    assert len(crud.get_counters()) == 0
+
+
+def test_increment_counter():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    assert len(crud.get_counters()) == 1
+
+    crud.increment_counter(1)
+
+    daily_stats = stats.get_daily_analytics(1)
+    assert daily_stats["count"][0] == 1
+
+    crud.increment_counter(1)
+
+    daily_stats = stats.get_daily_analytics(1)
+    assert daily_stats["count"][0] == 2
+
+
diff --git a/tests/database/stats_db_test.py b/tests/database/stats_db_test.py
new file mode 100644
index 0000000..405f01c
--- /dev/null
+++ b/tests/database/stats_db_test.py
@@ -0,0 +1,195 @@
+import json
+import queries.crud as crud
+import queries.daily_stats as daily_stats
+import queries.monthly_stats as monthly_stats
+import queries.yearly_stats as yearly_stats
+import queries.weekly_stats as weekly_stats
+
+from enums import CounterType
+from queries.connection import connection
+from sqlalchemy.sql.expression import text
+
+
+def test_all_daily_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    crud.create_counter("Test2", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 days'), 2),
+                         (1, date(date(), '-3 days'), 3),
+                         (2, date(), 2),
+                         (2, date(date(), '-1 days'), 4),
+                         (2, date(date(), '-3 days'), 6)
+                     """)
+        session.execute(query)
+        session.commit()
+
+    stats = daily_stats.get_all_daily_analytics()
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test"] == 1
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test2"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[1])["Test"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[1])["Test2"] == 4
+    assert len(json.loads(stats[::-1]["counters"].iloc[2]).keys()) == 0
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test"] == 3
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test2"] == 6
+
+
+def test_daily_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 days'), 2),
+                         (1, date(date(), '-3 days'), 3)
+                     """)
+        session.execute(query)
+        session.commit()
+
+    stats = daily_stats.get_daily_analytics(1)
+    assert stats["count"][0] == 1
+    assert stats["count"][1] == 2
+    assert stats["count"][2] == 0
+    assert stats["count"][3] == 3
+
+
+def test_all_monthly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    crud.create_counter("Test2", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 month'), 2),
+                         (1, date(date(), '-3 months'), 3),
+                         (2, date(), 2),
+                         (2, date(date(), '-2 months'), 4),
+                         (2, date(date(), '-3 months'), 6)
+                     """)
+        session.execute(query)
+        session.commit()
+
+    stats = monthly_stats.get_all_monthly_analytics()
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test"] == 1
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test2"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[1])["Test"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[2])["Test2"] == 4
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test"] == 3
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test2"] == 6
+
+
+def test_monthly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 months'), 2),
+                         (1, date(date(), '-3 months'), 3)
+                     """)
+        session.execute(query)
+        session.commit()
+
+        stats = monthly_stats.get_monthly_analytics(1)
+        assert stats[::-1]["count"].iloc[0] == 1
+        assert stats[::-1]["count"].iloc[1] == 2
+        assert stats[::-1]["count"].iloc[2] == 0
+        assert stats[::-1]["count"].iloc[3] == 3
+
+
+def test_all_yearly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    crud.create_counter("Test2", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 year'), 2),
+                         (1, date(date(), '-3 years'), 3),
+                         (2, date(), 2),
+                         (2, date(date(), '-2 years'), 4),
+                         (2, date(date(), '-3 years'), 6)
+                     """)
+        session.execute(query)
+        session.commit()
+
+    stats = yearly_stats.get_all_yearly_analytics()
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test"] == 1
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test2"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[1])["Test"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[2])["Test2"] == 4
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test"] == 3
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test2"] == 6
+
+
+def test_yearly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-1 years'), 2),
+                         (1, date(date(), '-3 years'), 3)
+                     """)
+        session.execute(query)
+        session.commit()
+
+        stats = yearly_stats.get_yearly_analytics(1)
+        assert stats[::-1]["count"].iloc[0] == 1
+        assert stats[::-1]["count"].iloc[1] == 2
+        assert stats[::-1]["count"].iloc[2] == 0
+        assert stats[::-1]["count"].iloc[3] == 3
+
+
+def test_all_weekly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    crud.create_counter("Test2", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-7 days'), 2),
+                         (1, date(date(), '-21 days'), 3),
+                         (2, date(), 2),
+                         (2, date(date(), '-14 days'), 4),
+                         (2, date(date(), '-21 days'), 6)
+                     """)
+        session.execute(query)
+        session.commit()
+
+    stats = weekly_stats.get_all_weekly_analytics()
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test"] == 1
+    assert json.loads(stats[::-1]["counters"].iloc[0])["Test2"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[1])["Test"] == 2
+    assert json.loads(stats[::-1]["counters"].iloc[2])["Test2"] == 4
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test"] == 3
+    assert json.loads(stats[::-1]["counters"].iloc[3])["Test2"] == 6
+
+
+def test_weekly_stats():
+    crud.create_counter("Test", CounterType.SIMPLE, "020122")
+    with connection().session as session:
+        query = text("""
+                     INSERT INTO entries (counter_id, "timestamp", increment) 
+                     VALUES 
+                         (1, date(), 1),
+                         (1, date(date(), '-7 days'), 2),
+                         (1, date(date(), '-21 days'), 3)
+                     """)
+        session.execute(query)
+        session.commit()
+
+        stats = weekly_stats.get_weekly_analytics(1)
+        assert stats["count"][0] == 1
+        assert stats["count"][1] == 2
+        assert stats["count"][2] == 0
+        assert stats["count"][3] == 3
\ No newline at end of file
diff --git a/tests/ui/counters_test.py b/tests/ui/counters_ui_test.py
similarity index 100%
rename from tests/ui/counters_test.py
rename to tests/ui/counters_ui_test.py