Merge pull request #7470 from nicoddemus/fix-required-plugins-test
Make test_missing_required_plugins xdist-independent
This commit is contained in:
Ran Benita
GitHub
commit
2ae721cda5
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@ -6,6 +6,7 @@ from typing import Dict
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from typing import List
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from typing import List
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from typing import Sequence
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from typing import Sequence
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import attr
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import py.path
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import py.path
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import _pytest._code
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import _pytest._code
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@ -250,107 +251,115 @@ class TestParseIni:
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@pytest.mark.parametrize(
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@pytest.mark.parametrize(
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"ini_file_text, exception_text",
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"ini_file_text, exception_text",
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[
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[
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = fakePlugin1 fakePlugin2
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required_plugins = a z
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""",
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""",
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"Missing required plugins: fakePlugin1, fakePlugin2",
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),
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(
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"""
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[pytest]
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required_plugins = a pytest-xdist z
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""",
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"Missing required plugins: a, z",
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"Missing required plugins: a, z",
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id="2-missing",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = a q j b c z
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required_plugins = a z myplugin
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""",
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""",
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"Missing required plugins: a, b, c, j, q, z",
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"Missing required plugins: a, z",
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id="2-missing-1-ok",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = pytest-xdist
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required_plugins = myplugin
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""",
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""",
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"",
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None,
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id="1-ok",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = pytest-xdist==1.32.0
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required_plugins = myplugin==1.5
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""",
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""",
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"",
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None,
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id="1-ok-pin-exact",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = pytest-xdist>1.0.0,<2.0.0
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required_plugins = myplugin>1.0,<2.0
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""",
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""",
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"",
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None,
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id="1-ok-pin-loose",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = pytest-xdist~=1.32.0 pytest-xdist==1.32.0 pytest-xdist!=0.0.1 pytest-xdist<=99.99.0
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required_plugins = pyplugin==1.6
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pytest-xdist>=1.32.0 pytest-xdist<9.9.9 pytest-xdist>1.30.0 pytest-xdist===1.32.0
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""",
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""",
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"Missing required plugins: pyplugin==1.6",
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"",
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id="missing-version",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[pytest]
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required_plugins = pytest-xdist>9.9.9 pytest-xdist==1.32.0 pytest-xdist==8.8.8
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required_plugins = pyplugin==1.6 other==1.0
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""",
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""",
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"Missing required plugins: pytest-xdist==8.8.8, pytest-xdist>9.9.9",
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"Missing required plugins: other==1.0, pyplugin==1.6",
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id="missing-versions",
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),
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),
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(
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pytest.param(
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"""
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"""
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[pytest]
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[some_other_header]
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required_plugins = pytest-xdist==aegsrgrsgs pytest-xdist==-1 pytest-xdist>2.1.1,>3.0.0
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required_plugins = wont be triggered
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""",
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[pytest]
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"Missing required plugins: pytest-xdist==-1, pytest-xdist==aegsrgrsgs, pytest-xdist>2.1.1,>3.0.0",
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""",
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),
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None,
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(
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id="invalid-header",
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"""
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[pytest]
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required_plugins = pytest-xdist== pytest-xdist<=
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""",
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"Missing required plugins: pytest-xdist<=, pytest-xdist==",
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),
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(
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"""
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[pytest]
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required_plugins = pytest-xdist= pytest-xdist<
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""",
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"Missing required plugins: pytest-xdist<, pytest-xdist=",
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),
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(
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"""
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[some_other_header]
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required_plugins = wont be triggered
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[pytest]
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minversion = 5.0.0
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""",
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"",
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),
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(
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"""
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[pytest]
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minversion = 5.0.0
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""",
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"",
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),
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),
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],
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],
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)
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)
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def test_missing_required_plugins(self, testdir, ini_file_text, exception_text):
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def test_missing_required_plugins(
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pytest.importorskip("xdist")
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self, testdir, monkeypatch, ini_file_text, exception_text
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):
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"""Check 'required_plugins' option with various settings.
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testdir.tmpdir.join("pytest.ini").write(textwrap.dedent(ini_file_text))
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This test installs a mock "myplugin-1.5" which is used in the parametrized test cases.
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testdir.monkeypatch.delenv("PYTEST_DISABLE_PLUGIN_AUTOLOAD")
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"""
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@attr.s
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class DummyEntryPoint:
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name = attr.ib()
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module = attr.ib()
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group = "pytest11"
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def load(self):
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__import__(self.module)
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return sys.modules[self.module]
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entry_points = [
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DummyEntryPoint("myplugin1", "myplugin1_module"),
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]
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@attr.s
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class DummyDist:
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entry_points = attr.ib()
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files = ()
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version = "1.5"
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@property
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def metadata(self):
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return {"name": "myplugin"}
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def my_dists():
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return [DummyDist(entry_points)]
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testdir.makepyfile(myplugin1_module="# my plugin module")
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testdir.syspathinsert()
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monkeypatch.setattr(importlib_metadata, "distributions", my_dists)
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testdir.monkeypatch.delenv("PYTEST_DISABLE_PLUGIN_AUTOLOAD", raising=False)
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testdir.makeini(ini_file_text)
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if exception_text:
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if exception_text:
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with pytest.raises(pytest.fail.Exception, match=exception_text):
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with pytest.raises(pytest.fail.Exception, match=exception_text):
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