Ajout du script de calcul du volume ainsi que ces tests associés

calculVolumeSphere.py

+
+import math
+
+def calculer_volume_sphere(rayon):
+    if rayon < 0:
+        raise ValueError("Le rayon ne peut pas être négatif.")
+    
+    volume = (4 * math.pi * rayon ** 3) / 3
+    return volume
+
+def enregistrer_resultat_fichier(volume, fichier):
+    with open(fichier, 'w') as f:
+        f.write(f"Volume de la sphère : {volume}")
+        
+def main():
+    rayon = float(input("Rayon de la sphere : "))
+    volume = calculer_volume_sphere(rayon)
+    enregistrer_resultat_fichier(volume, "volume.txt")
+    
+if __name__ == '__main__':
+    main()
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testCVS.py

+from calculVolumeSphere import calculer_volume_sphere
+import pytest
+
+def test_calculer_volume_sphere():
+    assert calculer_volume_sphere(3) == pytest.approx(113.097335, rel=1e-6)
+    assert calculer_volume_sphere(0) == 0
+    with pytest.raises(ValueError):
+        calculer_volume_sphere(-2)
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volume.txt

+Volume de la sphère : 523.5987755982989
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