7-base_geometry.txt

Doctest for the BaseGeometry class and its methods
---------------------------------------------------

Import .py module:
    >>> BaseGeometry = __import__('7-base_geometry').BaseGeometry
    >>> bg = BaseGeometry()

Method area:
    >>> bg.area()
    Traceback (most recent call last):
    ...
    Exception: area() is not implemented

Basic use:
    >>> bg.integer_validator("age", 1)

Zero value:
    >>> bg.integer_validator("age", 0)
    Traceback (most recent call last):
    ...
    ValueError: age must be greater than 0

Negative value:
    >>> bg.integer_validator("age", -4)
    Traceback (most recent call last):
    ...
    ValueError: age must be greater than 0

String value:
    >>> bg.integer_validator("age", "4")
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

Tuple value:
    >>> bg.integer_validator("age", (4,))
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

List value:
    >>> bg.integer_validator("age", [3])
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

Bool value:
    >>> bg.integer_validator("age", True)
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

Set value:
    >>> bg.integer_validator("age", {3, 4})
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

None value:
    >>> bg.integer_validator("age", None)
    Traceback (most recent call last):
    ...
    TypeError: age must be an integer

One argument:
    >>> bg.integer_validator("age")
    Traceback (most recent call last):
    ...
    TypeError: integer_validator() missing 1 required positional argument: 'value'

No arguments:
    >>> bg.integer_validator()
    Traceback (most recent call last):
    ...
    TypeError: integer_validator() missing 2 required positional arguments: 'name' and 'value'