Added testmod function

Author: Jaivignesh-afk

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
     -   id: auto-walrus
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.0.292
+    rev: v0.1.0
     hooks:
       - id: ruff
 
@@ -46,7 +46,7 @@ repos:
         pass_filenames: false
 
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.14
+    rev: v0.15
     hooks:
       - id: validate-pyproject
 

quantum/q_fourier_transform.py

@@ -103,7 +103,6 @@ def quantum_fourier_transform(number_of_qubits: int = 3) -> qiskit.result.counts
 
 
 if __name__ == "__main__":
-    print(
-        f"Total count for quantum fourier transform state is: \
-    {quantum_fourier_transform(3)}"
-    )
+    import doctest
+
+    doctest.testmod()