Feat: test random import

mapytex/calculus/__init__.py

@@ -12,7 +12,6 @@ Make calculus as a student
 
 Expression is the classe wich handle all calculus. It can randomly generate or import calculus, simplify them and explain them as a student would do.
 
->>> from mapytex.calculus import Expression
 >>> render.set_render("txt")
 >>> e = Expression.from_str("2x + 6 - 3x")
 >>> print(e)
@@ -27,16 +26,23 @@ Expression is the classe wich handle all calculus. It can randomly generate or i
 (2 - 3) * x + 6
 - x + 6
 
+Create random Expression
+========================
+
+>>> e = random.expression("{a} / {b} + {c} / {d}")
+>>> print(e) # doctest: +SKIP 
+- 3 / - 10 + 3 / 5
 
 """
 
-from .API import Expression, Integer, Decimal, render, Polynomial, Fraction
-#from .core import random_list
-from decimal import getcontext
+from .API import render, Expression
+#from decimal import getcontext
+from . import random
+
 #getcontext().prec = 2
 
 
-__all__ = ["Expression"]
+__all__ = ["render",  "Expression", "random"]
 
 
 # -----------------------------

mapytex/calculus/random/__init__.py

@@ -0,0 +1,19 @@
+from .list import list_generator as list
+from .expression import expression_generator as expression
+
+__all__ = ["list", "expression"]
+
+"""
+Generate random stuffs
+======================
+
+list_generator
+==============
+
+Generate random lists
+
+expression_generator
+====================
+
+Generate random Expression
+"""