Update python files for testing

Author: paulacamargo25

src/test/pythonFiles/testAssignmentExp.py

@@ -0,0 +1,6 @@
+some_list = [1, 2, 3, 7]
+x = 3
+if (n := len(some_list)) > x:
+    print(f"The length of some_list is {n}, which is greater than {x}.")
+else:
+    print(f"The length of some_list is {n}, which is not greater than {x}.")

src/test/pythonFiles/testClassVarType.py

@@ -1,4 +1,5 @@
 class Person:
+    id = 1
     def __init__(self, name, age):
         self.name = name
         self.age = age
@@ -8,3 +9,4 @@ def greet(self):
 
 person1 = Person("John Doe", 30)
 person1.greet()
+person1.id = 3

src/test/pythonFiles/testVarTypes.py

@@ -1,6 +1,5 @@
-var1 = 5
-var2 = 7
+var1, var2 = 7, 6
 var3 = "hola"
 var4 = {"a": 1, "b": 2}
 var5 = [1, 2, 3]
-var6 =var1 + var2
+var6 = var1 + var2