fixed local test issue with curses

Terminal.Gui/ConsoleDrivers/CursesDriver/UnixMainLoop.cs

@@ -98,6 +98,10 @@ namespace Terminal.Gui {
 		void IMainLoopDriver.Setup (MainLoop mainLoop)
 		{
 			this.mainLoop = mainLoop;
+			if (ConsoleDriver.RunningUnitTests) {
+				return;
+			}
+			
 			try {
 				pipe (wakeupPipes);
 				AddWatch (wakeupPipes [1], Condition.PollIn, ml => {

Terminal.Gui/ConsoleDrivers/WindowsDriver.cs

@@ -1563,7 +1563,7 @@ internal class WindowsDriver : ConsoleDriver {
 			Right = (short)Cols
 		};
 
-		if (WinConsole != null && !WinConsole.WriteToConsole (new Size (Cols, Rows), _outputBuffer, bufferCoords, _damageRegion, Force16Colors)) {
+		if (!RunningUnitTests && WinConsole != null && !WinConsole.WriteToConsole (new Size (Cols, Rows), _outputBuffer, bufferCoords, _damageRegion, Force16Colors)) {
 			var err = Marshal.GetLastWin32Error ();
 			if (err != 0) {
 				throw new System.ComponentModel.Win32Exception (err);

UnitTests/ConsoleDrivers/ColorTests.cs

@@ -5,18 +5,12 @@ using Xunit;
 using Console = Terminal.Gui.FakeConsole;
 
 namespace Terminal.Gui.DriverTests {
-	public class ColorTests: IDisposable
-		{
+	public class ColorTests {
 		public ColorTests ()
 		{
 			ConsoleDriver.RunningUnitTests = true;
 		}
 		
-		public void Dispose ()
-		{
-			// ... clean up test data from the database ...
-		}
-
 		[Theory]
 		[InlineData (typeof (FakeDriver))]
 		[InlineData (typeof (NetDriver))]
@@ -100,12 +94,12 @@ namespace Terminal.Gui.DriverTests {
 			// Shutdown must be called to safely clean up Application if Init has been called
 			Application.Shutdown ();
 		}
-		
+
 		[Theory]
 		[InlineData (typeof (FakeDriver))]
 		[InlineData (typeof (NetDriver))]
 		[InlineData (typeof (CursesDriver))]
-		[InlineData (typeof (WindowsDriver))] 
+		[InlineData (typeof (WindowsDriver))]
 		public void Force16Colors_Sets (Type driverType)
 		{
 			var driver = (ConsoleDriver)Activator.CreateInstance (driverType);
@@ -113,7 +107,7 @@ namespace Terminal.Gui.DriverTests {
 
 			driver.Force16Colors = true;
 			Assert.True (driver.Force16Colors);
-			
+
 			driver.End ();
 
 			// Shutdown must be called to safely clean up Application if Init has been called

UnitTests/ConsoleDrivers/ConsoleDriverTests.cs

@@ -14,6 +14,7 @@ namespace Terminal.Gui.DriverTests {
 
 		public ConsoleDriverTests (ITestOutputHelper output)
 		{
+			ConsoleDriver.RunningUnitTests = true;
 			this.output = output;
 		}