upstream/ipython Files · IPython/lib/tests/test_pygments.py

capture_output does not respect trailing semicolon (#13940)...

capture_output does not respect trailing semicolon (#13940) This change tests whether the Python code inside the `%%capture` magic ends with a `';'`. If it does, the code no longer creates the object that is supposed to store the cell output. If such object already exists, it is deleted. Please review and suggest changes if you think they can improve the solution. Thanks.

Nicholas Bollweg - - Load All Authors

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             test_pygments.py
        
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                PythonLexer
            
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      from typing import List

      import pytest

      import pygments.lexers

      import pygments.lexer

      from IPython.lib.lexers import IPythonConsoleLexer, IPythonLexer, IPython3Lexer

      #: the human-readable names of the IPython lexers with ``entry_points``

      EXPECTED_LEXER_NAMES = [

          cls.name for cls in [IPythonConsoleLexer, IPythonLexer, IPython3Lexer]

      ]

      @pytest.fixture

      def all_pygments_lexer_names() -> List[str]:

          """Get all lexer names registered in pygments."""

          return {l[0] for l in pygments.lexers.get_all_lexers()}

      @pytest.mark.parametrize("expected_lexer", EXPECTED_LEXER_NAMES)

      def test_pygments_entry_points(

          expected_lexer: str, all_pygments_lexer_names: List[str]

      ) -> None:

          """Check whether the ``entry_points`` for ``pygments.lexers`` are correct."""

          assert expected_lexer in all_pygments_lexer_names

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				from typing import List

				import pytest
				import pygments.lexers
				import pygments.lexer

				from IPython.lib.lexers import IPythonConsoleLexer, IPythonLexer, IPython3Lexer

				#: the human-readable names of the IPython lexers with ``entry_points``
				EXPECTED_LEXER_NAMES = [
				cls.name for cls in [IPythonConsoleLexer, IPythonLexer, IPython3Lexer]
				]


				@pytest.fixture
				def all_pygments_lexer_names() -> List[str]:
				"""Get all lexer names registered in pygments."""
				return {l[0] for l in pygments.lexers.get_all_lexers()}


				@pytest.mark.parametrize("expected_lexer", EXPECTED_LEXER_NAMES)
				def test_pygments_entry_points(
				expected_lexer: str, all_pygments_lexer_names: List[str]
				) -> None:
				"""Check whether the ``entry_points`` for ``pygments.lexers`` are correct."""
				assert expected_lexer in all_pygments_lexer_names