upstream/ipython Files · IPython/nbconvert/preprocessors/tests/test_latex.py

remove strict requirement for less,invoke in wheel/sdist...

remove strict requirement for less,invoke in wheel/sdist move the strictness to our release script this means others can build personal wheels without less, invoke, but IPython releases still cannot be made without them, which is the real goal.

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             test_latex.py
        
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      """Tests for the latex preprocessor"""

      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

      from .base import PreprocessorTestsBase

      from ..latex import LatexPreprocessor

      class TestLatex(PreprocessorTestsBase):

          """Contains test functions for latex.py"""

          def build_preprocessor(self):

              """Make an instance of a preprocessor"""

              preprocessor = LatexPreprocessor()

              preprocessor.enabled = True

              return preprocessor

          def test_constructor(self):

              """Can a LatexPreprocessor be constructed?"""

              self.build_preprocessor()

          def test_output(self):

              """Test the output of the LatexPreprocessor"""

              nb = self.build_notebook()

              res = self.build_resources()

              preprocessor = self.build_preprocessor()

              nb, res = preprocessor(nb, res)

              # Make sure the code cell wasn't modified.

              self.assertEqual(nb.cells[0].source, '$ e $')

              # Verify that the markdown cell wasn't processed.

              self.assertEqual(nb.cells[1].source, '$ e $')

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				"""Tests for the latex preprocessor"""

				# Copyright (c) IPython Development Team.
				# Distributed under the terms of the Modified BSD License.

				from .base import PreprocessorTestsBase
				from ..latex import LatexPreprocessor


				class TestLatex(PreprocessorTestsBase):
				"""Contains test functions for latex.py"""


				def build_preprocessor(self):
				"""Make an instance of a preprocessor"""
				preprocessor = LatexPreprocessor()
				preprocessor.enabled = True
				return preprocessor

				def test_constructor(self):
				"""Can a LatexPreprocessor be constructed?"""
				self.build_preprocessor()


				def test_output(self):
				"""Test the output of the LatexPreprocessor"""
				nb = self.build_notebook()
				res = self.build_resources()
				preprocessor = self.build_preprocessor()
				nb, res = preprocessor(nb, res)

				# Make sure the code cell wasn't modified.
				self.assertEqual(nb.cells[0].source, '$ e $')

				# Verify that the markdown cell wasn't processed.
				self.assertEqual(nb.cells[1].source, '$ e $')