Added all the test cases from PA1 for good.py for validation purposes.

src/test/data/pa2/student_contributed/good.py

@@ -1,2 +1,83 @@
-x:int = 1
+# Below this point we have all the same test cases from PA1 for validation purposes.
-x * 1
+class Foo(object):
+    x:int = 0
+
+    def __init__(self:"Foo", x:int):
+        self.x = x
+
+    def bar(y:int):
+        print("Hello World!",self.x+y)
+        y = 10
+
+def get_stones(name:str)->str:
+    def map_name(nm:str)->str:
+        return stones[color.index(nm)]
+    color=["Red","Blue"]
+    stones=["Mind","Soul"]
+    return map_name(name)
+
+def funa():
+    def funb():
+        print("Hello")
+    funb()
+
+def fund():
+    def fune():
+        print("Hello")
+    c = 4 + 5
+
+def funf():
+    def fung():
+        print("Hello")
+    c = 6
+    c = 4 + 5
+
+
+if True:
+    if True:
+        if True:
+            print("Hello")
+print("World")
+
+if True:
+    if True:
+        if True:
+            print("Hello")
+        print("World")
+
+if True:
+    if True:
+        if True:
+            print("Hello")
+    print("World")
+
+if True:
+    if True:
+        if True:
+            print("Hello")
+    else:
+        print("World")
+
+if True:
+    if True:
+        if True:
+            print("Hello")
+else:
+    print("World")
+
+
+
+f = Foo(1)
+print(f.x)
+f.bar(4)
+
+a=[[[1],[2]],[[3],[4]]]
+print(a[0][0][1]*a[1][1][0])
+
+multiline_string="Hi World,\
+Here I am"
+
+expr_precedence = -a + b * (c + d)
+
+stone="Blue"
+print(get_stones(stone))