Mark tests that don't need a temp dir

4 files changed, 15 insertions, 5 deletions

diff --git a/tests/test_api.py b/tests/test_api.py
index c5803756..cbb0cf82 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -604,6 +604,8 @@ class ApiTest(CoverageTest):
 class CurrentInstanceTest(CoverageTest):
     """Tests of Coverage.current()."""
 
+    run_in_temp_dir = False
+
     def assert_current_is_none(self, current):
         """Assert that a current we expect to be None is correct."""
         # During meta-coverage, the None answers will be wrong because the
@@ -662,9 +664,11 @@ class NamespaceModuleTest(UsingModulesMixin, CoverageTest):
             cov.report()
 
 
-class OmitIncludeTestsMixin(UsingModulesMixin, CoverageTestMethodsMixin):
+class IncludeOmitTestsMixin(UsingModulesMixin, CoverageTestMethodsMixin):
     """Test methods for coverage methods taking include and omit."""
 
+    run_in_temp_dir = False
+
     def filenames_in(self, summary, filenames):
         """Assert the `filenames` are in the keys of `summary`."""
         for filename in filenames.split():
@@ -718,8 +722,8 @@ class OmitIncludeTestsMixin(UsingModulesMixin, CoverageTestMethodsMixin):
         self.filenames_not_in(result, "p1a p1c p2a p2b")
 
 
-class SourceOmitIncludeTest(OmitIncludeTestsMixin, CoverageTest):
-    """Test using `source`, `omit` and `include` when measuring code."""
+class SourceIncludeOmitTest(IncludeOmitTestsMixin, CoverageTest):
+    """Test using `source`, `include`, and `omit` when measuring code."""
 
     def coverage_usepkgs(self, **kwargs):
         """Run coverage on usepkgs and return the line summary.
@@ -784,7 +788,7 @@ class SourceOmitIncludeTest(OmitIncludeTestsMixin, CoverageTest):
         self.assertEqual(lines['p1c'], 0)
 
 
-class ReportIncludeOmitTest(OmitIncludeTestsMixin, CoverageTest):
+class ReportIncludeOmitTest(IncludeOmitTestsMixin, CoverageTest):
     """Tests of the report include/omit functionality."""
 
     def coverage_usepkgs(self, **kwargs):
@@ -798,7 +802,7 @@ class ReportIncludeOmitTest(OmitIncludeTestsMixin, CoverageTest):
         return report.getvalue()
 
 
-class XmlIncludeOmitTest(OmitIncludeTestsMixin, CoverageTest):
+class XmlIncludeOmitTest(IncludeOmitTestsMixin, CoverageTest):
     """Tests of the XML include/omit functionality.
 
     This also takes care of the HTML and annotate include/omit, by virtue
diff --git a/tests/test_plugins.py b/tests/test_plugins.py
index 87690439..2477f5ce 100644
--- a/tests/test_plugins.py
+++ b/tests/test_plugins.py
@@ -874,6 +874,8 @@ class BadFileTracerTest(FileTracerTest):
 class ConfigurerPluginTest(CoverageTest):
     """Test configuring plugins."""
 
+    run_in_temp_dir = False
+
     def test_configurer_plugin(self):
         cov = coverage.Coverage()
         cov.set_option("run:plugins", ["tests.plugin_config"])
diff --git a/tests/test_summary.py b/tests/test_summary.py
index 01b6f9d0..d7ee28ba 100644
--- a/tests/test_summary.py
+++ b/tests/test_summary.py
@@ -768,6 +768,8 @@ class SummaryTest2(UsingModulesMixin, CoverageTest):
     # needs of their setUp, rather than the product features they are testing.
     # There's probably a better way to organize these.
 
+    run_in_temp_dir = False
+
     def test_empty_files(self):
         # Shows that empty files like __init__.py are listed as having zero
         # statements, not one statement.
diff --git a/tests/test_xml.py b/tests/test_xml.py
index 25c9ee0c..93fee9b7 100644
--- a/tests/test_xml.py
+++ b/tests/test_xml.py
@@ -71,6 +71,8 @@ class XmlTestHelpers(CoverageTest):
 class XmlTestHelpersTest(XmlTestHelpers, CoverageTest):
     """Tests of methods in XmlTestHelpers."""
 
+    run_in_temp_dir = False
+
     def test_assert_source(self):
         dom = ElementTree.fromstring("""\
             <doc>