diff --git a/NUnitActionEditor.cs b/NUnitActionEditor.cs
index 7d578f7..bae6400 100644
--- a/NUnitActionEditor.cs
+++ b/NUnitActionEditor.cs
@@ -18,6 +18,7 @@ internal sealed class NUnitActionEditor : ActionEditorBase
         private DropDownList ddlFrameworkVersion;
         private ValidatingTextBox txtAdditionalArguments;
         private ValidatingTextBox txtCustomXmlOutputPath;
+        private CheckBox chkTreatInconclusiveTestsAsFailure;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="NUnitActionEditor"/> class.
@@ -81,6 +82,12 @@ protected override void CreateChildControls()
                 DefaultText = "Managed by BuildMaster"
             };
 
+            this.chkTreatInconclusiveTestsAsFailure = new CheckBox
+            {
+                Text = "Treat Inconclusive Tests as Failures",
+                Checked = true
+            };
+
             this.Controls.Add(
                 new FormFieldGroup(
                     "NUnit Executable Path", 
@@ -106,6 +113,12 @@ protected override void CreateChildControls()
                     false,
                     new StandardFormField("XML Output Path:", this.txtCustomXmlOutputPath)
                 ),
+                new FormFieldGroup(
+                    "NUnit Options",
+                    "Specify any additional options for NUnit here.",
+                    false,
+                    new StandardFormField("", this.chkTreatInconclusiveTestsAsFailure)
+                ),
                 new FormFieldGroup(
                     "Group Name", 
                     "The Group name allows you to easily identify the unit test.", 
@@ -131,6 +144,7 @@ public override void BindToForm(ActionBase extension)
             this.ddlFrameworkVersion.SelectedValue = nunitAction.FrameworkVersion ?? "";
             this.txtAdditionalArguments.Text = nunitAction.AdditionalArguments;
             this.txtCustomXmlOutputPath.Text = nunitAction.CustomXmlOutputPath;
+            this.chkTreatInconclusiveTestsAsFailure.Checked = nunitAction.TreatInconclusiveAsFailure;
         }
 
         public override ActionBase CreateFromForm()
@@ -142,7 +156,8 @@ public override ActionBase CreateFromForm()
                 GroupName = this.txtGroupName.Text,
                 FrameworkVersion = this.ddlFrameworkVersion.SelectedValue,
                 AdditionalArguments = this.txtAdditionalArguments.Text,
-                CustomXmlOutputPath = this.txtCustomXmlOutputPath.Text
+                CustomXmlOutputPath = this.txtCustomXmlOutputPath.Text,
+                TreatInconclusiveAsFailure = this.chkTreatInconclusiveTestsAsFailure.Checked
             };
         }
     }
diff --git a/NUnitAppAction.cs b/NUnitAppAction.cs
index 6eba069..cf6e8a5 100644
--- a/NUnitAppAction.cs
+++ b/NUnitAppAction.cs
@@ -25,6 +25,7 @@ public sealed class NUnitAppAction : UnitTestActionBase
         /// </summary>
         public NUnitAppAction()
         {
+            this.TreatInconclusiveAsFailure = true;
         }
 
         /// <summary>
@@ -57,6 +58,12 @@ public NUnitAppAction()
         [Persistent]
         public string CustomXmlOutputPath { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether to treat inconclusive tests as failures.
+        /// </summary>
+        [Persistent]
+        public bool TreatInconclusiveAsFailure { get; set; }
+
         /// <summary>
         /// Returns a <see cref="System.String" /> that represents this instance.
         /// </summary>
@@ -114,8 +121,9 @@ protected override void RunTests()
                     LogInformation(String.Format("NUnit Test: {0} (skipped)", testName));
                     continue;
                 }
-                
-                bool nodeResult = node.Attributes["success"].Value.Equals("True", StringComparison.OrdinalIgnoreCase);
+
+                bool nodeResult = node.Attributes["success"].Value.Equals("True", StringComparison.OrdinalIgnoreCase) || 
+                    (!this.TreatInconclusiveAsFailure && node.Attributes["result"].Value.Equals("inconclusive", StringComparison.OrdinalIgnoreCase));
 
                 double testLength = double.Parse(node.Attributes["time"].Value);