Complete test coverage (again again)

CHANGELOG.md

@@ -1,3 +1,6 @@
+v0.8.0 (in development)
+-----------------------
+
 v0.7.0 (2017-07-18)
 -------------------
 - Added a `len_func` option, allowing the user to specify a custom function for

test/test_border_style.py

@@ -1,12 +1,13 @@
 # -*- coding: utf-8 -*-
-from six import text_type
-from txtble import (
+import pytest
+from six import text_type
+from txtble import (
  Txtble,
  ASCII_BORDERS, ASCII_EQ_BORDERS,
  LIGHT_BORDERS, HEAVY_BORDERS, DOUBLE_BORDERS,
  DOT_BORDERS,
 )
-from test_data import HEADERS, DATA, TABLE
+from  test_data import HEADERS, DATA, TABLE
 
 def test_ascii_border_style():
  tbl = Txtble(DATA, headers=HEADERS, border_style=ASCII_BORDERS)
@@ -296,3 +297,17 @@ def test_border_style_mixed_overrides():
  u'⋮December Turquoise Narcissus ⋮\n'
  u'·⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯·'
  )
+
+@pytest.mark.parametrize('border_style', [
+ None,
+ False,
+ True,
+ tuple('-|+++++++++'),
+])
+def test_bad_border_style(border_style):
+ tbl = Txtble(DATA, border_style=border_style)
+ with pytest.raises(
+ TypeError,
+ match='border_style must be a BorderStyle instance',
+ ):
+ str(tbl)

txtble/__init__.py

@@ -33,7 +33,7 @@
 from .errors import IndeterminateWidthError, UnterminatedColorError
 from .util import with_color_stripped
 
-__version__ = '0.7.0'
+__version__ = '0.8.0.dev1'
 __author__ = 'John Thorvald Wodder II'
 __author_email__ = '[email protected]'
 __license__ = 'MIT'

txtble/util.py

@@ -214,4 +214,4 @@ def first_style(*args):
  for a in args:
  if isinstance(a, BorderStyle):
  return a
- return None
+ raise TypeError('border_style must be a BorderStyle instance')