initial commit

Author: ZohebAbai

requirements.txt

@@ -0,0 +1,12 @@
+attrs==20.1.0
+importlib-metadata==1.7.0
+iniconfig==1.0.1
+more-itertools==8.4.0
+packaging==20.4
+pluggy==0.13.1
+py==1.9.0
+pyparsing==2.4.7
+pytest==6.0.1
+six==1.15.0
+toml==0.10.1
+zipp==3.1.0

session.py

@@ -0,0 +1,2 @@
+def add_numbers(a,b):
+   return a+b

test_session.py

@@ -0,0 +1,23 @@
+# import pytest
+import pytest
+
+# import the function from your file
+from session import add_numbers
+
+# Check if properly adds positive numbers
+def test_add_positive():
+    assert add_numbers(1,2) == 3
+
+# Check if properly adds zero
+def test_add_zero():
+    assert add_numbers(1,0) == 1
+
+# Check with negative numbers
+def test_add_negative():
+    assert add_numbers(4, -100) == -96
+
+# Now check if it correctly produces error when provided so
+def test_add_string_expect_exception():
+    with pytest.raises(TypeError):
+        add_numbers(4, 'I do not belong here')
+