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Merge pull request #7668 from bluetech/dir-match-msg

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main: improve message on `pytest path/to/a/directory::mytest`
This commit is contained in:
Ran Benita
2020-08-23 12:05:22 +03:00
committed by GitHub
parent 75af2bfa06 5e39cd5e71
commit 837687c21a
2 changed files with 25 additions and 18 deletions
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testing/test_main.py
+17 -18
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@@ -136,23 +136,21 @@ class TestResolveCollectionArgument:
["foo", "bar", ""],
)
def test_dir(self, root):
def test_dir(self, root: py.path.local) -> None:
"""Directory and parts."""
assert resolve_collection_argument(root, "src/pkg") == (root / "src/pkg", [])
assert resolve_collection_argument(root, "src/pkg::") == (
root / "src/pkg",
[""],
)
assert resolve_collection_argument(root, "src/pkg::foo::bar") == (
root / "src/pkg",
["foo", "bar"],
)
assert resolve_collection_argument(root, "src/pkg::foo::bar::") == (
root / "src/pkg",
["foo", "bar", ""],
)
def test_pypath(self, root):
with pytest.raises(
UsageError, match=r"directory argument cannot contain :: selection parts"
):
resolve_collection_argument(root, "src/pkg::")
with pytest.raises(
UsageError, match=r"directory argument cannot contain :: selection parts"
):
resolve_collection_argument(root, "src/pkg::foo::bar")
def test_pypath(self, root: py.path.local) -> None:
"""Dotted name and parts."""
assert resolve_collection_argument(root, "pkg.test", as_pypath=True) == (
root / "src/pkg/test.py",
@@ -165,10 +163,11 @@ class TestResolveCollectionArgument:
root / "src/pkg",
[],
)
assert resolve_collection_argument(root, "pkg::foo::bar", as_pypath=True) == (
root / "src/pkg",
["foo", "bar"],
)
with pytest.raises(
UsageError, match=r"package argument cannot contain :: selection parts"
):
resolve_collection_argument(root, "pkg::foo::bar", as_pypath=True)
def test_does_not_exist(self, root):
"""Given a file/module that does not exist raises UsageError."""