Fix nunit#441

edlund-as · Jul 22, 2018 · 07f898c · 07f898c
1 parent f98bd13
commit 07f898c
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/src/NUnitConsole/nunit3-console/ConsoleOptions.cs b/src/NUnitConsole/nunit3-console/ConsoleOptions.cs
@@ -79,6 +79,8 @@ public ConsoleOptions(params string[] args) : base(args) { }
 
         public bool SkipNonTestAssemblies { get; private set; }
 
+        public bool Preload { get; private set; }
+
         private int _maxAgents = -1;
         public int MaxAgents { get { return _maxAgents; } }
         public bool MaxAgentsSpecified { get { return _maxAgents >= 0; } }
@@ -156,6 +158,9 @@ protected override void ConfigureOptions()
             this.Add("skipnontestassemblies", "Skip any non-test assemblies specified, without error.",
                 v => SkipNonTestAssemblies = v != null);
 
+            this.Add("preload", "Enumerate all tests before execution.",
+                v => Preload = v != null);
+
             this.Add("agents=", "Specify the maximum {NUMBER} of test assembly agents to run at one time. If not specified, there is no limit.",
                 v => _maxAgents = RequiredInt(v, "--agents"));
 

diff --git a/src/NUnitConsole/nunit3-console/ConsoleRunner.cs b/src/NUnitConsole/nunit3-console/ConsoleRunner.cs
@@ -213,6 +213,8 @@ private int RunTests(TestPackage package, TestFilter filter)
                 {
                     var eventHandler = new TestEventHandler(output, labels);
 
+                    if (_options.Preload)
+                        runner.Load();
                     result = runner.Run(eventHandler, filter);
                 }
             }

diff --git a/src/NUnitEngine/nunit.engine/Runners/MasterTestRunner.cs b/src/NUnitEngine/nunit.engine/Runners/MasterTestRunner.cs
@@ -98,7 +98,7 @@ protected bool IsPackageLoaded
         public XmlNode Load()
         {
             LoadResult = _engineRunner.Load();
-            return LoadResult.Xml;
+            return LoadResult.IsSingle ? LoadResult.Xml : null;
         }
 
         /// <summary>