1 files changed, 4 insertions, 0 deletions
diff --git a/Source/cmCTest.cxx b/Source/cmCTest.cxx
index 390774f..b5e79a4 100644
--- a/Source/cmCTest.cxx
+++ b/Source/cmCTest.cxx
@@ -289,6 +289,10 @@ int cmCTest::Initialize(const char* binary_dir, bool new_tag,
     {
     this->BlockTestErrorDiagnostics();
     }
+  else
+    {
+    cmSystemTools::PutEnv("CTEST_INTERACTIVE_DEBUG_MODE=1");
+    }
 
   this->BinaryDir = binary_dir;
   cmSystemTools::ConvertToUnixSlashes(this->BinaryDir);