test_cache_writefail_permissions: ignore any other plugins

Author: blueyed

testing/test_cacheprovider.py

@@ -59,7 +59,8 @@ def test_cache_writefail_permissions(self, testdir):
     @pytest.mark.filterwarnings(
         "ignore:could not create cache path:pytest.PytestWarning"
     )
-    def test_cache_failure_warns(self, testdir):
+    def test_cache_failure_warns(self, testdir, monkeypatch):
+        monkeypatch.setenv("PYTEST_DISABLE_PLUGIN_AUTOLOAD", "1")
         cache_dir = str(testdir.tmpdir.ensure_dir(".pytest_cache"))
         mode = os.stat(cache_dir)[stat.ST_MODE]
         testdir.tmpdir.ensure_dir(".pytest_cache").chmod(0)
@@ -277,8 +278,10 @@ def test_3(): assert 0
         result.stdout.fnmatch_lines(["*1 failed*2 passed*"])
 
     def test_failedfirst_order(self, testdir):
-        testdir.makepyfile(**{"test_a.py": "def test_always_passes(): pass"})
-        testdir.makepyfile(**{"test_b.py": "def test_always_fails(): assert 0"})
+        testdir.makepyfile(
+            test_a="def test_always_passes(): pass",
+            test_b="def test_always_fails(): assert 0",
+        )
         result = testdir.runpytest()
         # Test order will be collection order; alphabetical
         result.stdout.fnmatch_lines(["test_a.py*", "test_b.py*"])
@@ -288,10 +291,8 @@ def test_failedfirst_order(self, testdir):
 
     def test_lastfailed_failedfirst_order(self, testdir):
         testdir.makepyfile(
-            **{
-                "test_a.py": "def test_always_passes(): assert 1",
-                "test_b.py": "def test_always_fails(): assert 0",
-            }
+            test_a="def test_always_passes(): assert 1",
+            test_b="def test_always_fails(): assert 0",
         )
         result = testdir.runpytest()
         # Test order will be collection order; alphabetical
@@ -304,13 +305,11 @@ def test_lastfailed_failedfirst_order(self, testdir):
     def test_lastfailed_difference_invocations(self, testdir, monkeypatch):
         monkeypatch.setattr("sys.dont_write_bytecode", True)
         testdir.makepyfile(
-            **{
-                "test_a": """
+            test_a="""
                 def test_a1(): assert 0
                 def test_a2(): assert 1
             """,
-                "test_b": "def test_b1(): assert 0",
-            }
+            test_b="def test_b1(): assert 0",
         )
         p = testdir.tmpdir.join("test_a.py")
         p2 = testdir.tmpdir.join("test_b.py")
@@ -329,7 +328,7 @@ def test_a2(): assert 1
     def test_lastfailed_usecase_splice(self, testdir, monkeypatch):
         monkeypatch.setattr("sys.dont_write_bytecode", True)
         testdir.makepyfile(
-            "def test_1(): assert 0", **{"test_something.py": "def test_2(): assert 0"}
+            "def test_1(): assert 0", test_something="def test_2(): assert 0"
         )
         p2 = testdir.tmpdir.join("test_something.py")
         result = testdir.runpytest()