def clean_python_kernel(global_python_kernel):
"""
Takes ``global_python_kernel`` and resets all variables,
returning the clean kernel.
"""
R.run_code('%reset -f', global_python_kernel)
return global_python_kernel
def test_ipython_display(self, clean_python_kernel, to):
s = R.Stitch('', to=to)
code = dedent('''\
from IPython import display
import math
display.Markdown("$\\alpha^{pi:1.3f}$".format(pi=math.pi))
''')
messages = R.run_code(code, clean_python_kernel)
wrapped = s.wrap_output('', messages, None)[0]
assert wrapped['t'] == 'Para'
assert wrapped['c'][0]['c'][0]['t'] == 'InlineMath'
def test_init_python_latex(self, clean_python_kernel):
R.initialize_kernel('python', clean_python_kernel)
result = R.run_code(
'assert pandas.options.display.latex.repr is False',
clean_python_kernel)
assert len(result) == 2
def test_init_python_pre(self):
kp = R.kernel_factory('python')
result = R.run_code(
'import pandas; assert pandas.options.display.latex.repr is False',
kp)
assert len(result) == 1
