diff --git a/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.cpp b/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.cpp
index 6549ec9f0f547..15db62451f91a 100644
--- a/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.cpp
+++ b/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.cpp
@@ -9,7 +9,6 @@
 #include "TestingSupport/Symbol/YAMLModuleTester.h"
 #include "Plugins/SymbolFile/DWARF/DWARFDebugInfo.h"
 #include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
-#include "TestingSupport/TestUtilities.h"
 #include "lldb/Core/Section.h"
 #include "llvm/ObjectYAML/DWARFEmitter.h"
 
@@ -18,8 +17,9 @@ using namespace lldb_private;
 YAMLModuleTester::YAMLModuleTester(llvm::StringRef yaml_data) {
   llvm::Expected<TestFile> File = TestFile::fromYaml(yaml_data);
   EXPECT_THAT_EXPECTED(File, llvm::Succeeded());
+  m_file = std::move(*File);
 
-  m_module_sp = std::make_shared<Module>(File->moduleSpec());
+  m_module_sp = std::make_shared<Module>(m_file->moduleSpec());
   auto &symfile = *llvm::cast<SymbolFileDWARF>(m_module_sp->GetSymbolFile());
 
   m_dwarf_unit = symfile.DebugInfo().GetUnitAtIndex(0);
diff --git a/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.h b/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.h
index 69bb392aaaf6f..60715ab2c16a6 100644
--- a/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.h
+++ b/lldb/unittests/TestingSupport/Symbol/YAMLModuleTester.h
@@ -14,6 +14,7 @@
 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
 #include "Plugins/TypeSystem/Clang/TypeSystemClang.h"
 #include "TestingSupport/SubsystemRAII.h"
+#include "TestingSupport/TestUtilities.h"
 #include "lldb/Core/Module.h"
 #include "lldb/Host/HostInfo.h"
 
@@ -26,6 +27,7 @@ class YAMLModuleTester {
   SubsystemRAII<FileSystem, HostInfo, TypeSystemClang, ObjectFileELF,
                 SymbolFileDWARF>
       subsystems;
+  llvm::Optional<TestFile> m_file;
   lldb::ModuleSP m_module_sp;
   DWARFUnit *m_dwarf_unit;
 
diff --git a/lldb/unittests/TestingSupport/TestUtilities.h b/lldb/unittests/TestingSupport/TestUtilities.h
index 60a07119e9243..811c4c1521269 100644
--- a/lldb/unittests/TestingSupport/TestUtilities.h
+++ b/lldb/unittests/TestingSupport/TestUtilities.h
@@ -36,8 +36,6 @@ class TestFile {
   static llvm::Expected<TestFile> fromYaml(llvm::StringRef Yaml);
   static llvm::Expected<TestFile> fromYamlFile(const llvm::Twine &Name);
 
-  ~TestFile() = default;
-
   ModuleSpec moduleSpec() {
     return ModuleSpec(FileSpec(), UUID(), dataBuffer());
   }
@@ -45,8 +43,6 @@ class TestFile {
 private:
   TestFile(std::string &&Buffer) : Buffer(std::move(Buffer)) {}
 
-  void operator=(const TestFile &) = delete;
-
   lldb::DataBufferSP dataBuffer() {
     auto *Data = reinterpret_cast<const uint8_t *>(Buffer.data());
     return std::make_shared<DataBufferUnowned>(const_cast<uint8_t *>(Data),