1 files changed, 39 insertions, 39 deletions
diff --git a/library/cpp/testing/common/scope.h b/library/cpp/testing/common/scope.h
index af12bda3c4..a2ca0e77e4 100644
--- a/library/cpp/testing/common/scope.h
+++ b/library/cpp/testing/common/scope.h
@@ -1,39 +1,39 @@
-#pragma once 
- 
-#include <util/generic/string.h> 
-#include <util/generic/vector.h> 
-#include <util/system/env.h> 
- 
-#include <utility> 
- 
-namespace NTesting { 
-    // @brief Assigns new values to the given environment variables and restores old values upon destruction. 
-    // @note if there was no env variable with given name, it will be set to empty string upon destruction IGNIETFERRO-1486 
-    struct TScopedEnvironment { 
-        TScopedEnvironment(const TString& name, const TString& value) 
-            : PreviousState{1, {name, ::GetEnv(name)}} 
-        { 
-            ::SetEnv(name, value); 
-        } 
- 
-        TScopedEnvironment(const TVector<std::pair<TString, TString>>& vars) 
-            : PreviousState(Reserve(vars.size())) 
-        { 
-            for (const auto& [k, v] : vars) { 
-                PreviousState.emplace_back(k, ::GetEnv(k)); 
-                ::SetEnv(k, v); 
-            } 
-        } 
- 
-        ~TScopedEnvironment() { 
-            for (const auto& [k, v] : PreviousState) { 
-                ::SetEnv(k, v); 
-            } 
-        } 
- 
-        TScopedEnvironment(const TScopedEnvironment&) = delete; 
-        TScopedEnvironment& operator=(const TScopedEnvironment&) = delete; 
-    private: 
-        TVector<std::pair<TString, TString>> PreviousState; 
-    }; 
-} 
+#pragma once
+
+#include <util/generic/string.h>
+#include <util/generic/vector.h>
+#include <util/system/env.h>
+
+#include <utility>
+
+namespace NTesting {
+    // @brief Assigns new values to the given environment variables and restores old values upon destruction.
+    // @note if there was no env variable with given name, it will be set to empty string upon destruction IGNIETFERRO-1486
+    struct TScopedEnvironment {
+        TScopedEnvironment(const TString& name, const TString& value)
+            : PreviousState{1, {name, ::GetEnv(name)}}
+        {
+            ::SetEnv(name, value);
+        }
+
+        TScopedEnvironment(const TVector<std::pair<TString, TString>>& vars)
+            : PreviousState(Reserve(vars.size()))
+        {
+            for (const auto& [k, v] : vars) {
+                PreviousState.emplace_back(k, ::GetEnv(k));
+                ::SetEnv(k, v);
+            }
+        }
+
+        ~TScopedEnvironment() {
+            for (const auto& [k, v] : PreviousState) {
+                ::SetEnv(k, v);
+            }
+        }
+
+        TScopedEnvironment(const TScopedEnvironment&) = delete;
+        TScopedEnvironment& operator=(const TScopedEnvironment&) = delete;
+    private:
+        TVector<std::pair<TString, TString>> PreviousState;
+    };
+}