refactor(test): use the expected name for initializing tests.

Originally I used setup_test because something went wrong when I used setUp.  I
wrote https://github.com/pytest-dev/pytest/issues/8424 about it.  There they say
to use `-p no:nose` to disable nose interpretation.

But now I simply went back to setUp, and all seems well? Not sure what changed,
but using the expected name is better.

1 files changed, 6 insertions, 6 deletions

diff --git a/tests/test_process.py b/tests/test_process.py
index b8f268f7..b6c09f66 100644
--- a/tests/test_process.py
+++ b/tests/test_process.py
@@ -1236,8 +1236,8 @@ class PydocTest(CoverageTest):
 class FailUnderTest(CoverageTest):
     """Tests of the --fail-under switch."""
 
-    def setup_test(self):
-        super().setup_test()
+    def setUp(self):
+        super().setUp()
         self.make_file("forty_two_plus.py", """\
             # I have 42.857% (3/7) coverage!
             a = 1
@@ -1473,8 +1473,8 @@ def persistent_remove(path):
 class ProcessCoverageMixin:
     """Set up a .pth file to coverage-measure all sub-processes."""
 
-    def setup_test(self):
-        super().setup_test()
+    def setUp(self):
+        super().setUp()
 
         # Create the .pth file.
         assert PTH_DIR
@@ -1490,8 +1490,8 @@ class ProcessCoverageMixin:
 class ProcessStartupTest(ProcessCoverageMixin, CoverageTest):
     """Test that we can measure coverage in sub-processes."""
 
-    def setup_test(self):
-        super().setup_test()
+    def setUp(self):
+        super().setUp()
 
         # Main will run sub.py
         self.make_file("main.py", """\