diff --git a/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/GeneralToSMTRunnerEventsConvertor.java b/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/GeneralToSMTRunnerEventsConvertor.java
index 3f1bfb1b0f07..605f4d4cd556 100644
--- a/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/GeneralToSMTRunnerEventsConvertor.java
+++ b/platform/smRunner/src/com/intellij/execution/testframework/sm/runner/GeneralToSMTRunnerEventsConvertor.java
@@ -278,7 +278,7 @@ public class GeneralToSMTRunnerEventsConvertor extends GeneralTestEventsProcesso
                                 final Function<SMTestProxy, String> nameFunction,
                                 boolean preferSuite) {
     if (myTreeBuildBeforeStart) {
-      Set<SMTestProxy> acceptedProxies = new HashSet<>();
+      Set<SMTestProxy> acceptedProxies = new LinkedHashSet<>();
       final Collection<? extends SMTestProxy> children = myGetChildren ? parentSuite.getChildren() : myCurrentChildren;
       for (SMTestProxy proxy : children) {
         if (fullName.equals(nameFunction.fun(proxy)) && !proxy.isFinal()) {