Porting refactoring changes:...

base/sys_info_unittest.cc

 // Copyright (c) 2008 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 "base/file_util.h"
 #include "base/sys_info.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(SysInfoTest, NumProcs) {

[Mark Mentovai, 2008/09/29 22:20:05]

I moved these to TEST_F in r2603, I've updated the two new TESTs below to TEST_F
as well.

r2603 was from September 25, in the future, it might be a good idea to sync your
tree periodically to ensure that your changes still work with the ever-changing
state of the world.

   // We aren't actually testing that it's correct, just that it's sane.
   EXPECT_GE(base::SysInfo::NumberOfProcessors(), 1);
 }
 
 TEST(SysInfoTest, AmountOfMem) {
   // We aren't actually testing that it's correct, just that it's sane.
   EXPECT_GT(base::SysInfo::AmountOfPhysicalMemory(), 0);
   EXPECT_GT(base::SysInfo::AmountOfPhysicalMemoryMB(), 0);
 }
 
 TEST(SysInfoTest, AmountOfFreeDiskSpace) {
   // We aren't actually testing that it's correct, just that it's sane.
   std::wstring tmp_path;
   ASSERT_TRUE(file_util::GetTempDir(&tmp_path));
   EXPECT_GT(base::SysInfo::AmountOfFreeDiskSpace(tmp_path), 0);
 }
+
+TEST(SysInfoTest, GetEnvironmentVariable) {
+  // Every setup should have non-empty PATH...
+  EXPECT_NE(base::SysInfo::GetEnvironmentVariable("PATH"), L"");
+}
+
+TEST(SysInfoTest, HasEnvironmentVariable) {
+  // Every setup should have PATH...
+  EXPECT_TRUE(base::SysInfo::HasEnvironmentVariable("PATH"));
+}