No need for #debugCase.

After 0.26.0 error handling reform
and uncaughts now in node as well,
original runCase is good enough.

src/Helios-SUnit.js

@@ -2192,17 +2192,17 @@ selector: "performFailure:",
 protocol: "actions",
 //>>excludeStart("ide", pragmas.excludeIdeData);
 args: ["aTestCase"],
-source: "performFailure: aTestCase\x0a\x09aTestCase debugCase",
+source: "performFailure: aTestCase\x0a\x09aTestCase runCase",
 referencedClasses: [],
 //>>excludeEnd("ide");
 pragmas: [],
-messageSends: ["debugCase"]
+messageSends: ["runCase"]
 }, function ($methodClass){ return function (aTestCase){
 var self=this,$self=this;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 return $core.withContext(function($ctx1) {
 //>>excludeEnd("ctx");
-$recv(aTestCase)._debugCase();
+$recv(aTestCase)._runCase();
 return self;
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 }, function($ctx1) {$ctx1.fill(self,"performFailure:",{aTestCase:aTestCase})});

src/Helios-SUnit.st

@@ -531,7 +531,7 @@ I group the lists that display test results!
 !HLSUnitResultListWidget methodsFor: 'actions'!
 
 performFailure: aTestCase
-	aTestCase debugCase
+	aTestCase runCase
 ! !
 
 !HLSUnitResultListWidget methodsFor: 'initialization'!