Added Integer to String Testing (#53)

* Created base file

* Created basic test file

* Uploading test results viz

* Added documentation

* Removed anchor

Author: jrg94

testing/how_to_convert_an_integer_to_a_string.py

@@ -0,0 +1,71 @@
+"""
+Tests the performance of all of the solutions listed in the following article:
+https://therenegadecoder.com/code/how-to-convert-an-integer-to-a-string-in-python/
+"""
+
+from test_bench import test_bench
+
+
+def control(_):
+    """
+    Provides a control scenario for testing. In this case, none of the functions
+    share any overhead, so this function is empty.
+
+    :param _: a placeholder for the int input
+    :return: None
+    """
+    pass
+
+
+def convert_by_type_casting(integer: int) -> str:
+    """
+    Converts an integer to a string by type casting.
+
+    :param integer: an integer
+    :return: the integer as a string
+    """
+    return str(integer)
+
+
+def convert_by_f_string(integer: int) -> str:
+    """
+    Converts an integer to a string using f-strings.
+
+    :param integer: an integer
+    :return: the integer as a string
+    """
+    return f"{integer}"
+
+
+def convert_by_interpolation(integer: int) -> str:
+    """
+    Converts an integer to a string using string interpolation.
+
+    :param integer: an integer
+    :return: the integer as a string
+    """
+    return "%s" % integer
+
+
+def main() -> None:
+    """
+    Tests the performance of all the functions defined in this file.
+    """
+    test_bench(
+        [
+            control,
+            convert_by_type_casting,
+            convert_by_f_string,
+            convert_by_interpolation
+        ],
+        {
+            "Zero": [0],
+            "Single Digit": [5],
+            "Small Number": [1107321],
+            "Massive Number": [2 ** 64]
+        }
+    )
+
+
+if __name__ == '__main__':
+    main()