27   const char kFooUpper[] = "FOO";  in TEST_F()  local
31   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));  in TEST_F()
39   EXPECT_TRUE(env->UnSetVar(kFooUpper));  in TEST_F()
46   EXPECT_TRUE(env->GetVar(kFooUpper, &env_value));  in TEST_F()
62   const char kFooUpper[] = "FOO";  in TEST_F()  local
64   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));  in TEST_F()
67   EXPECT_TRUE(env->HasVar(kFooUpper));  in TEST_F()
70   EXPECT_TRUE(env->GetVar(kFooUpper, &var_value));  in TEST_F()
77   const char kFooUpper[] = "FOO";  in TEST_F()  local
80   EXPECT_TRUE(env->SetVar(kFooUpper, kFooLower));  in TEST_F()
83   EXPECT_TRUE(env->HasVar(kFooUpper));  in TEST_F()
86   EXPECT_TRUE(env->UnSetVar(kFooUpper));  in TEST_F()
89   EXPECT_FALSE(env->HasVar(kFooUpper));  in TEST_F()