Fix one test and add one test for setup.cfg settings

1 files changed, 13 insertions, 1 deletions

diff --git a/tests/test_config.py b/tests/test_config.py
index 232d228..15a0c56 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -295,6 +295,8 @@ class ConfigFileTest(CoverageTest):
         self.assert_config_settings_are_correct(cov)
 
     def test_config_file_settings_in_setupcfg(self):
+        # Configuration will be read from setup.cfg from sections prefixed with
+        # "coverage:"
         nested = self.LOTSA_SETTINGS.format(section="coverage:")
         self.make_file("setup.cfg", nested + "\n" + self.SETUP_CFG)
         cov = coverage.coverage()
@@ -306,7 +308,7 @@ class ConfigFileTest(CoverageTest):
             include = foo
             """)
         self.make_file("setup.cfg", """\
-            [run]
+            [coverage:run]
             omit = bar
             branch = true
             """)
@@ -315,6 +317,16 @@ class ConfigFileTest(CoverageTest):
         self.assertEqual(cov.config.omit, None)
         self.assertEqual(cov.config.branch, False)
 
+    def test_setupcfg_only_if_prefixed(self):
+        self.make_file("setup.cfg", """\
+            [run]
+            omit = bar
+            branch = true
+            """)
+        cov = coverage.coverage()
+        self.assertEqual(cov.config.omit, None)
+        self.assertEqual(cov.config.branch, False)
+
     def test_non_ascii(self):
         self.make_file(".coveragerc", """\
             [html]