Fix tests

Author: chrisjsewell

markdown_it/cli/parse.py

@@ -34,12 +34,13 @@ def convert_file(filename):
         sys.exit('Cannot open file "{}".'.format(filename))
 
 
-def interactive():
+def interactive(import_readline=False):
     """
     Parse user input, dump to stdout, rinse and repeat.
     Python REPL style.
     """
-    _import_readline()
+    if import_readline:
+        _import_readline()
     print_heading()
     contents = []
     more = False

setup.py

@@ -47,13 +47,7 @@ def get_version():
     install_requires=["attrs~=19.3"],
     extras_require={
         "code_style": ["flake8<3.8.0,>=3.7.0", "black==19.10b0", "pre-commit==1.17.0"],
-        "testing": [
-            "coverage",
-            "pytest>=3.6,<4",
-            "pytest-cov",
-            "pytest-regressions",
-            "readline",
-        ],
+        "testing": ["coverage", "pytest>=3.6,<4", "pytest-cov", "pytest-regressions"],
         "rtd": ["sphinx>=2,<3", "myst-parser~=0.6.0a3", "pyyaml"],
         "benchmark": [
             "commonmark~=0.9.1",

tests/test_cli.py

@@ -24,7 +24,7 @@ def mock_input(prompt):
 
     with patch("builtins.print") as patched:
         with patch("builtins.input", mock_input):
-            parse.interactive()
+            parse.interactive(import_readline=False)
     patched.assert_called()