fixup! fixup! fixup! test(core): Add analysis tests for base Python r…

…ules.

tools/build_defs/python/tests/py_executable_base_tests.bzl

@@ -17,7 +17,7 @@ load("@rules_testing//lib:analysis_test.bzl", "analysis_test")
 load("@rules_testing//lib:truth.bzl", "matching")
 load("@rules_testing//lib:util.bzl", rt_util = "util")
 load("//tools/build_defs/python/tests:base_tests.bzl", "create_base_tests")
-load("//tools/build_defs/python/tests:util.bzl", pt_util = "util")
+load("//tools/build_defs/python/tests:util.bzl", "WINDOWS_ATTR", pt_util = "util")
 
 _tests = []
 
@@ -31,13 +31,19 @@ def _test_executable_in_runfiles(name, config):
         name = name,
         impl = _test_executable_in_runfiles_impl,
         target = name + "_subject",
+        attrs = WINDOWS_ATTR,
     )
 
 _tests.append(_test_executable_in_runfiles)
 
 def _test_executable_in_runfiles_impl(env, target):
+    if pt_util.is_windows(env):
+        exe = ".exe"
+    else:
+        exe = ""
+
     env.expect.that_target(target).runfiles().contains_at_least([
-        "{workspace}/{package}/{test_name}_subject",
+        "{workspace}/{package}/{test_name}_subject" + exe,
     ])
 
 def _test_default_main_can_be_generated(name, config):
@@ -186,9 +192,7 @@ def _test_files_to_build(name, config):
         name = name,
         impl = _test_files_to_build_impl,
         target = name + "_subject",
-        attrs = {
-            "windows": attr.label(default = "@platforms//os:windows"),
-        },
+        attrs = WINDOWS_ATTR,
     )
 
 _tests.append(_test_files_to_build)