Creating IsPrime function

.github/ISSUE_TEMPLATE/help_wanted.md

@@ -1,10 +1,10 @@
 ---
 name: help wanted 
-about: >
+about: > 
   A template issue for when you're blocked on certain lines of code. 
-  This template has many sections to get you thinking about your problem, you don't need to fill all of them.
+  This template has many sections to get you thinking about your problem, 
+  you don't need to fill all of them. 
 labels: "help wanted"
-
 ---
 
 <!--

.github/ISSUE_TEMPLATE/meeting_agenda.md

@@ -1,10 +1,11 @@
 ---
 name: meeting agenda 
 about: A template issue for planning meetings 
-title: "Agenda: __" 
+title: "Agenda: \_\_" 
 labels: agenda
 ---
 
+
 <!-- Make your issue easy to find:
 
   - milestone: any milestones you will be addressing

.github/ISSUE_TEMPLATE/new_challenge.md

@@ -1,9 +1,8 @@
 ---
 name: new challenge 
-about: >
-  A template issue for describing a new challenge on the project board.
+about: > 
+  A template issue for describing a new challenge on the project board. 
   Place this issue in the TODO column of your group's project board. 
-title: ''
 ---
 
 <!--

.github/ISSUE_TEMPLATE/question.md

@@ -1,6 +1,6 @@
 ---
 name: question 
-about: >
+about: > 
   A template issue for topics you'd like to discuss or learn more about. 
   specific topics, general knowledge, it does not even need to be about code. 
   There are no bad questions! 

.github/workflows/ci-checks.yml

@@ -55,9 +55,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
       - name: python version
         run: python --version
         shell: bash
+
+      - name: Check for test files
+        id: check_tests
+        run: |
+          if find . -type f -name "test_*.py" | grep -q .; then
+            echo "has_tests=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_tests=false" >> $GITHUB_OUTPUT
+          fi
+        shell: bash
+
       - name: Python - Run Tests
+        if: steps.check_tests.outputs.has_tests == 'true'
         run: python -m unittest
         shell: bash

collaboration/guide/0_repository_setup.md

@@ -6,18 +6,16 @@ take the time to do this correctly at the beginning.
 
 ## Setup and Share a Repository
 
-As a team you will choose the name for your team and select
-someone from your team to be the repo owner. This person will fork this
-repository and configure it for collaboration:
+As a team you will choose the name for your team and select someone from your
+team to be the repo owner. This person will fork this repository and configure
+it for collaboration:
 
 - Public face of your repository
   - Change your
     [repository description](https://stackoverflow.com/questions/7757751/how-do-you-change-a-repository-description-on-github)
   - Add or remove topics from your repository
   - Update your main README with your group name and an initial overview of your
-
-  project. (You can change this as much as you want.)
-
+    project. (You can change this as much as you want.)
 - Under settings in your repository select:
   - _Issues_
   - _Projects_

solutions/IsPrime.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+A module for finding if an integer is prime.
+
+Module contents:
+    - IsPrime: finds if an integer is prime.
+
+Created on XX XX XX
+@author: Mohammed Elfadil
+"""
+
+
+def IsPrime(a: int) -> str:
+    """Checks if an integer is prime.
+    Parameter:
+        a: int
+    Return -> str: whether a is prime or not
+    Raises:
+        AssertionError: if the argument is not an integer
+    >>> IsPrime(0)
+    not prime
+    >>> IsPrime(1)
+    not prime
+    >>> IsPrime(2)
+    prime
+    >>> IsPrime(4)
+    not prime
+    >>> IsPrime(7)
+    prime
+    >>> IsPrime(2.5)
+    invalid input
+    """
+    if not isinstance(a, int):
+        return "invalid input"
+    if a < 2:
+        return "not prime"
+    for i in range(2, a):
+        if a % i == 0:
+            return "not prime"
+    return "prime"

solutions/tests/test_IsPrime.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on XX XX XX
+
+@author: Mohammed Elfadil
+"""
+import unittest
+
+from solutions.IsPrime import IsPrime
+
+
+class TestIsPrime(unittest.TestCase):
+    """test the IsPrime function"""
+
+    def test_0(self):
+        """It should evaluate not prime"""
+        actual = IsPrime(0)
+        expected = "not prime"
+        self.assertEqual(actual, expected)
+
+    def test_1(self):
+        """It should evaluate not prime"""
+        actual = IsPrime(1)
+        expected = "not prime"
+        self.assertEqual(actual, expected)
+
+    def test_2(self):
+        actual = IsPrime(2)
+        expected = "prime"
+        self.assertEqual(actual, expected)
+
+    def test_4(self):
+        """its should evaluate not prime"""
+        actual = IsPrime(4)
+        expected = "not prime"
+        self.assertEqual(actual, expected)
+
+    def test_7(self):
+        """It should evaluate prime"""
+        actual = IsPrime(7)
+        expected = "prime"
+        self.assertEqual(actual, expected)
+
+    def test_9(self):
+        """It should evaluate not prime"""
+        actual = IsPrime(9)
+        expected = "not prime"
+        self.assertEqual(actual, expected)
+
+    def test_11(self):
+        """It should evaluate prime"""
+        actual = IsPrime(11)
+        expected = "prime"
+        self.assertEqual(actual, expected)
+
+    def test_13(self):
+        """It should evaluate prime"""
+        actual = IsPrime(13)
+        expected = "prime"
+        self.assertEqual(actual, expected)
+
+    def test_negative(self):
+        """It should evaluate not prime"""
+        actual = IsPrime(-1)
+        expected = "not prime"
+        self.assertEqual(actual, expected)
+
+    def test_not_integer(self):
+        """It should evaluate not prime"""
+        actual = IsPrime(1.5)
+        expected = "invalid input"
+        self.assertEqual(actual, expected)