diff --git a/NetNewsWire.xcodeproj/project.pbxproj b/NetNewsWire.xcodeproj/project.pbxproj
index 1aa69eaf0..e77bbe970 100644
--- a/NetNewsWire.xcodeproj/project.pbxproj
+++ b/NetNewsWire.xcodeproj/project.pbxproj
@@ -1326,6 +1326,7 @@
 		84A699132BC34E8500605AB8 /* ArticleExtractor */ = {isa = PBXFileReference; lastKnownFileType = wrapper; path = ArticleExtractor; sourceTree = "<group>"; };
 		84A699182BC3524C00605AB8 /* LocalAccount */ = {isa = PBXFileReference; lastKnownFileType = wrapper; path = LocalAccount; sourceTree = "<group>"; };
 		84A699192BC36EDB00605AB8 /* Feedly */ = {isa = PBXFileReference; lastKnownFileType = wrapper; path = Feedly; sourceTree = "<group>"; };
+		84A959052BF9743F00F0D9B8 /* NetNewsWire.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; path = NetNewsWire.xctestplan; sourceTree = "<group>"; };
 		84AD1EA92031617300BC20B7 /* PasteboardFolder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PasteboardFolder.swift; sourceTree = "<group>"; };
 		84AD1EB92031649C00BC20B7 /* SmartFeedPasteboardWriter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SmartFeedPasteboardWriter.swift; sourceTree = "<group>"; };
 		84AD1EBB2032AF5C00BC20B7 /* SidebarOutlineDataSource.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SidebarOutlineDataSource.swift; sourceTree = "<group>"; };
@@ -2239,6 +2240,7 @@
 				84C9FC922262A0E600D921D6 /* iOS */,
 				84C9FC6822629C9A00D921D6 /* Shared */,
 				176813F82564BB2C00D98635 /* Widget */,
+				84A959052BF9743F00F0D9B8 /* NetNewsWire.xctestplan */,
 				84C9FCA52262A1E600D921D6 /* Tests */,
 				D5907CDA2002F084005947E5 /* xcconfig */,
 				849C64611ED37A5D003D8FC0 /* Products */,
diff --git a/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire-iOS.xcscheme b/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire-iOS.xcscheme
index 6a87af624..e012c7c36 100644
--- a/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire-iOS.xcscheme
+++ b/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire-iOS.xcscheme
@@ -45,6 +45,12 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
+      <TestPlans>
+         <TestPlanReference
+            reference = "container:NetNewsWire.xctestplan"
+            default = "YES">
+         </TestPlanReference>
+      </TestPlans>
       <Testables>
          <TestableReference
             skipped = "NO">
diff --git a/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire.xcscheme b/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire.xcscheme
index 5cc61ce43..d13da491d 100644
--- a/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire.xcscheme
+++ b/NetNewsWire.xcodeproj/xcshareddata/xcschemes/NetNewsWire.xcscheme
@@ -45,6 +45,12 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
+      <TestPlans>
+         <TestPlanReference
+            reference = "container:NetNewsWire.xctestplan"
+            default = "YES">
+         </TestPlanReference>
+      </TestPlans>
       <Testables>
          <TestableReference
             skipped = "NO">
diff --git a/NetNewsWire.xctestplan b/NetNewsWire.xctestplan
new file mode 100644
index 000000000..d2f1173d9
--- /dev/null
+++ b/NetNewsWire.xctestplan
@@ -0,0 +1,25 @@
+{
+  "configurations" : [
+    {
+      "id" : "12F2CDCE-49CC-41E9-828F-4F7F24C65D08",
+      "name" : "Configuration 1",
+      "options" : {
+
+      }
+    }
+  ],
+  "defaultOptions" : {
+    "testTimeoutsEnabled" : true
+  },
+  "testTargets" : [
+    {
+      "parallelizable" : true,
+      "target" : {
+        "containerPath" : "container:FoundationExtras",
+        "identifier" : "FoundationExtrasTests",
+        "name" : "FoundationExtrasTests"
+      }
+    }
+  ],
+  "version" : 1
+}