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from pytest import fixture
from plasTeX.TeX import TeX
@fixture
def node():
s = TeX()
s.input(r'\texttt{hi}')
return s.parse().childNodes[0]
def test_no_style(node):
style = node.style.inline
assert style is None
def test_empty_style(node):
node.style['width'] = ''
style = node.style.inline
assert style is None
def test_one_style(node):
node.style['width'] = '100%'
style = node.style.inline
assert style == 'width:100%'
def test_two_styles(node):
node.style['width'] = '100%'
node.style['height'] = '100%'
style = node.style.inline
assert style == 'width:100%; height:100%'
def test_empty_style_excluded(node):
node.style['width'] = ''
node.style['height'] = '100%'
style = node.style.inline
assert style == 'height:100%'
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