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diff --git a/test/test_runner.py b/test/test_runner.py
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+++ b/test/test_runner.py
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+"""Tests for runner submodule."""
+# Copyright (c) 2013-2014 Will Thames <will@thames.id.au>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+from __future__ import annotations
+
+import os
+from typing import Any
+
+import pytest
+
+from ansiblelint import formatters
+from ansiblelint.file_utils import Lintable, abspath
+from ansiblelint.rules import RulesCollection
+from ansiblelint.runner import Runner
+
+LOTS_OF_WARNINGS_PLAYBOOK = abspath(
+    "examples/playbooks/lots_of_warnings.yml", os.getcwd()
+)
+
+
+@pytest.mark.parametrize(
+    ("playbook", "exclude", "length"),
+    (
+        pytest.param("examples/playbooks/nomatchestest.yml", [], 0, id="nomatchestest"),
+        pytest.param("examples/playbooks/unicode.yml", [], 1, id="unicode"),
+        pytest.param(
+            LOTS_OF_WARNINGS_PLAYBOOK,
+            [LOTS_OF_WARNINGS_PLAYBOOK],
+            0,
+            id="lots_of_warnings",
+        ),
+        pytest.param("examples/playbooks/become.yml", [], 0, id="become"),
+        pytest.param(
+            "examples/playbooks/contains_secrets.yml", [], 0, id="contains_secrets"
+        ),
+    ),
+)
+def test_runner(
+    default_rules_collection: RulesCollection,
+    playbook: str,
+    exclude: list[str],
+    length: int,
+) -> None:
+    """Test that runner can go through any corner cases."""
+    runner = Runner(playbook, rules=default_rules_collection, exclude_paths=exclude)
+
+    matches = runner.run()
+
+    assert len(matches) == length
+
+
+def test_runner_exclude_paths(default_rules_collection: RulesCollection) -> None:
+    """Test that exclude paths do work."""
+    runner = Runner(
+        "examples/playbooks/example.yml",
+        rules=default_rules_collection,
+        exclude_paths=["examples/"],
+    )
+
+    matches = runner.run()
+    assert len(matches) == 0
+
+
+@pytest.mark.parametrize(("exclude_path"), ("**/playbooks/*.yml",))
+def test_runner_exclude_globs(
+    default_rules_collection: RulesCollection, exclude_path: str
+) -> None:
+    """Test that globs work."""
+    runner = Runner(
+        "examples/playbooks",
+        rules=default_rules_collection,
+        exclude_paths=[exclude_path],
+    )
+
+    matches = runner.run()
+    # we expect to find one error from the only .yaml file we have there.
+    assert len(matches) == 1
+
+
+@pytest.mark.parametrize(
+    ("formatter_cls"),
+    (
+        pytest.param(formatters.Formatter, id="Formatter-plain"),
+        pytest.param(formatters.ParseableFormatter, id="ParseableFormatter-colored"),
+        pytest.param(formatters.QuietFormatter, id="QuietFormatter-colored"),
+        pytest.param(formatters.Formatter, id="Formatter-colored"),
+    ),
+)
+def test_runner_unicode_format(
+    default_rules_collection: RulesCollection,
+    formatter_cls: type[formatters.BaseFormatter[Any]],
+) -> None:
+    """Check that all formatters are unicode-friendly."""
+    formatter = formatter_cls(os.getcwd(), display_relative_path=True)
+    runner = Runner(
+        Lintable("examples/playbooks/unicode.yml", kind="playbook"),
+        rules=default_rules_collection,
+    )
+
+    matches = runner.run()
+
+    formatter.format(matches[0])
+
+
+@pytest.mark.parametrize("directory_name", ("test/", os.path.abspath("test")))
+def test_runner_with_directory(
+    default_rules_collection: RulesCollection, directory_name: str
+) -> None:
+    """Check that runner detects a directory as role."""
+    runner = Runner(directory_name, rules=default_rules_collection)
+
+    expected = Lintable(name=directory_name, kind="role")
+    assert expected in runner.lintables
+
+
+def test_files_not_scanned_twice(default_rules_collection: RulesCollection) -> None:
+    """Ensure that lintables aren't double-checked."""
+    checked_files: set[Lintable] = set()
+
+    filename = os.path.abspath("examples/playbooks/common-include-1.yml")
+    runner = Runner(
+        filename,
+        rules=default_rules_collection,
+        verbosity=0,
+        checked_files=checked_files,
+    )
+    run1 = runner.run()
+    assert len(runner.checked_files) == 2
+    assert len(run1) == 1
+
+    filename = os.path.abspath("examples/playbooks/common-include-2.yml")
+    runner = Runner(
+        filename,
+        rules=default_rules_collection,
+        verbosity=0,
+        checked_files=checked_files,
+    )
+    run2 = runner.run()
+    assert len(runner.checked_files) == 3
+    # this second run should return 0 because the included filed was already
+    # processed and added to checked_files, which acts like a bypass list.
+    assert len(run2) == 0