Feature: Open a document

In order work on a document

As a developer using python-docx

I need a way to open a document

Scenario: Open a specified document

Given I have python-docx installed

When I call docx.Document() with the path of a .docx file

Then document is a Document object

Scenario: Open the default document

Given I have python-docx installed

When I call docx.Document() with no arguments

Then document is a Document object