Add fibonacci fork+sequential tests

trans/tests/naive_fibonacci_fork.py

 from typon import fork, sync
 
-def fibo(n):
+def fibo(n: int) -> int:
     if n < 2:
         return n
-    a = fibo(n - 1)
-    b = fibo(n - 2)
+    a = fork(lambda: fibo(n - 1))
+    b = fork(lambda: fibo(n - 2))
+    sync()
     return a + b
 
 
-#def fibo(n: int) -> int:
-#    if n < 2:
-#        return n
-#    a = fork(lambda: fibo(n - 1))
-#    b = fork(lambda: fibo(n - 2))
-#    sync()
-#    return a + b
-
-
 if __name__ == "__main__":
     print(fibo(30)) # should display 832040
\ No newline at end of file

trans/tests/naive_fibonacci_sequential.py

+def fibo(n):
+    if n < 2:
+        return n
+    a = fibo(n - 1)
+    b = fibo(n - 2)
+    return a + b
+
+
+if __name__ == "__main__":
+    print(fibo(30)) # should display 832040
\ No newline at end of file