diff --git a/tests/calc_test.py b/tests/calc_test.py
deleted file mode 100644
index 8867a68..0000000
--- a/tests/calc_test.py
+++ /dev/null
@@ -1,34 +0,0 @@
-import pytest
-from main import add, sub, mult, div  # Import functions from main.py
-
-# Test cases for addition
-def test_add():
-    assert add(2, 3) == 5
-    assert add(-1, 1) == 0
-    assert add(0, 0) == 0
-    assert add(1.5, 2.5) == 4.0
-    assert add(-3, -7) == -10
-
-# Test cases for subtraction
-def test_sub():
-    assert sub(5, 3) == 2
-    assert sub(10, 10) == 0
-    assert sub(0, 5) == -5
-    assert sub(3.5, 1.2) == 2.3
-
-# Test cases for multiplication
-def test_mult():
-    assert mult(3, 4) == 12
-    assert mult(0, 100) == 0
-    assert mult(-2, 5) == -10
-    assert mult(1.5, 2) == 3.0
-
-# Test cases for division
-def test_div():
-    assert div(10, 2) == 5
-    assert div(5, 1) == 5
-    assert div(9, 3) == 3
-    assert div(7.5, 2.5) == 3.0
-
-    with pytest.raises(ZeroDivisionError):
-        div(5, 0)