Add 'node_modules' to norecursedirs

Fixes #8023.

Author: adamchainz

changelog/8023.improvement.rst

@@ -0,0 +1 @@
+Added ``'node_modules'`` to default value for ``norecursedirs``.

doc/en/reference.rst

@@ -1541,7 +1541,8 @@ passed multiple times. The expected format is ``name=value``. For example::
         [seq]   matches any character in seq
         [!seq]  matches any char not in seq
 
-   Default patterns are ``'.*', 'build', 'dist', 'CVS', '_darcs', '{arch}', '*.egg', 'venv'``.
+   Default patterns are ``'*.egg'``, ``'.*'``, ``'_darcs'``, ``'build'``,
+   ``'CVS'``, ``'dist'``, ``'node_modules'``, ``'venv'``, ``'{arch}'``.
    Setting a ``norecursedirs`` replaces the default.  Here is an example of
    how to avoid certain directories:
 

src/_pytest/main.py

@@ -53,7 +53,17 @@ def pytest_addoption(parser: Parser) -> None:
         "norecursedirs",
         "directory patterns to avoid for recursion",
         type="args",
-        default=[".*", "build", "dist", "CVS", "_darcs", "{arch}", "*.egg", "venv"],
+        default=[
+            "*.egg",
+            ".*",
+            "_darcs",
+            "build",
+            "CVS",
+            "dist",
+            "node_modules",
+            "venv",
+            "{arch}",
+        ],
     )
     parser.addini(
         "testpaths",