Fail tests fast if overriding the Windows registry fails.

chrome/installer/mini_installer/configuration_test.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/installer/mini_installer/configuration.h"
 
 #include <stddef.h>
 #include <stdlib.h>
 
 #include <memory>
@@ skipping 34 matching lines @@
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestConfiguration);
 };
 
 }  // namespace
 
 class MiniInstallerConfigurationTest : public ::testing::Test {
  protected:
-  MiniInstallerConfigurationTest() {
-    registry_overrides_.OverrideRegistry(HKEY_CURRENT_USER);
-    registry_overrides_.OverrideRegistry(HKEY_LOCAL_MACHINE);
+  MiniInstallerConfigurationTest() = default;
+
+  void SetUp() override {
+    ASSERT_NO_FATAL_FAILURE(
+        registry_overrides_.OverrideRegistry(HKEY_CURRENT_USER));
+    ASSERT_NO_FATAL_FAILURE(
+        registry_overrides_.OverrideRegistry(HKEY_LOCAL_MACHINE));
   }
 
   // Adds sufficient state in the registry for Configuration to think that
   // Chrome is already installed at |system_level| as per |multi_install|.
   void AddChromeRegistryState(bool system_level, bool multi_install) {
 #if defined(GOOGLE_CHROME_BUILD)
     static constexpr wchar_t kClientsPath[] =
         L"SOFTWARE\\Google\\Update\\Clients\\"
         L"{8A69D345-D564-463c-AFF1-A69D9E530F96}";
     static constexpr wchar_t kClientStatePath[] =
@@ skipping 127 matching lines @@
   }
 }
 
 TEST_F(MiniInstallerConfigurationTest, HasInvalidSwitch) {
   EXPECT_FALSE(TestConfiguration(L"spam.exe").has_invalid_switch());
   EXPECT_TRUE(TestConfiguration(L"spam.exe --chrome-frame")
                   .has_invalid_switch());
 }
 
 }  // namespace mini_installer