🧪 Change tests.

src/TUI/Components/Controls/HeaderContainer.cs

@@ -13,15 +13,19 @@ public class HeaderContainer : ContainerBase, IContainer
     {
         var versionHints = new VersionHints();
         versionHints.SetPadding(Indentation.Default);
+        versionHints.SetAlignment(Horizontal.Left);
 
         var tagsHints = new TagHints();
         tagsHints.SetPadding(Indentation.Default);
+        tagsHints.SetAlignment(Horizontal.Left);
 
         var appTypeHints = new AppTypeHints();
         appTypeHints.SetPadding(Indentation.Default);
+        appTypeHints.SetAlignment(Horizontal.Left);
 
         var hotkeysHints = new HotkeysHint();
         hotkeysHints.SetPadding(Indentation.Default);
+        hotkeysHints.SetAlignment(Horizontal.Left);
 
         var logo = new Logo();
         logo.SetAlignment(Horizontal.Right);

src/TUI/Engine/Nodes/Attributes/Paddings/IPaddingable.cs

@@ -4,7 +4,7 @@ namespace TUI.Engine.Nodes.Attributes.Paddings;
 
 public interface IPaddingable
 {
-    Padding? Padding { get; }
+    Padding Padding { get; }
 
     void SetPadding(Level level);
     void SetPaddingLeft(Level level);

src/TUI/Engine/Nodes/Attributes/Resizing/IResizable.cs

@@ -9,6 +9,6 @@ public interface IResizable
     Resizing ResizingVertical { get; }
 
     void SetAdaptive(Orientation orientation);
-    void SetHug(Orientation orientation);
     void SetFixed(Orientation orientation, int value);
+    Size GetFixedSize();
 }

src/TUI/Engine/Nodes/Attributes/Resizing/Resizing.cs

@@ -3,6 +3,5 @@ namespace TUI.Engine.Nodes.Attributes.Resizing;
 public enum Resizing
 {
     Adaptive,
-    Fixed,
+    Fixed
-    Hug,
 }

src/TUI/Engine/Nodes/Components/ComponentBase.cs

@@ -14,7 +14,7 @@ public abstract class ComponentBase : NodeBase, IComponent
 
     public abstract Sketch DrawComponent();
 
-    public Sketch Draw()
+    public Sketch MakeSketch()
     {
         var sketch = DrawComponent();
         _sketchSize = sketch.GetSize();

src/TUI/Engine/Nodes/Components/IComponent.cs

@@ -5,5 +5,5 @@ namespace TUI.Engine.Nodes.Components;
 
 public interface IComponent : INode, IAlignable, IPaddingable
 {
-    Sketch Draw();
+    Sketch MakeSketch();
 }

src/TUI/Engine/Nodes/Components/Sketch.cs

@@ -10,7 +10,7 @@ public sealed class Sketch : IEnumerable<string>
 
     public IEnumerator<string> GetEnumerator() => ContentRows.GetEnumerator();
 
-    public IEnumerable<string> Rows(Size maxSize) =>
+    public IEnumerable<string> Crop(Size maxSize) =>
         ContentRows.Where(row => maxSize.Width >= row.GetWidth()).Take(maxSize.Height).ToArray();
 
     public Size GetSize()

src/TUI/Engine/Nodes/Containers/ContainerBase.cs

@@ -1,3 +1,4 @@
+using TUI.Engine.Nodes.Attributes;
 using TUI.Engine.Nodes.Attributes.Orientations;
 
 namespace TUI.Engine.Nodes.Containers;
@@ -6,5 +7,10 @@ public abstract class ContainerBase : NodeBase, IContainer
 {
     public Orientation Orientation => Orientation.Horizontal;
 
+    public Size GetSketchSize()
+    {
+        throw new NotImplementedException();
+    }
+
     public abstract Nodes GetNodes();
 }

src/TUI/Engine/Nodes/Containers/ContainerExtension.cs

@@ -8,55 +8,17 @@ namespace TUI.Engine.Nodes.Containers;
 
 public static class ContainerExtension
 {
-    public static Size GetSize(this IContainer container, Resizing resizing)
-    {
-        int width = resizing switch
-        {
-            // Resizing.Fixed => _fixedWeight,
-            // Resizing.Hug => GetAllowableSize().Width,
-            // Resizing.Adaptive => GetAllowableSize().Width,
-            _ => 0
-        };
-
-        int height = resizing switch
-        {
-            // Resizing.Fixed => _fixedHeight,
-            // Resizing.Hug => GetAllowableSize().Height,
-            // Resizing.Adaptive => GetAllowableSize().Height,
-            _ => 0
-        };
-
-        return new Size(width, height);
-    }
-
-    public static Position GetNextNodePosition(this IContainer container, Orientation orientation, Size allowableSize,
-        Position containerPosition)
-    {
-        var nodeSize = container.GetSize(allowableSize);
-
-        return GetNextNodePosition(orientation, nodeSize, containerPosition);
-    }
-
-    private static Position GetNextNodePosition(Orientation orientation, Size nodeSize, Position nodePosition) =>
-        orientation switch
-        {
-            Orientation.Horizontal => nodePosition with
-            {
-                Left = nodePosition.Left + nodeSize.Width
-            },
-            Orientation.Vertical => nodePosition with
-            {
-                Top = nodePosition.Top + nodeSize.Height
-            },
-            _ => throw new ArgumentOutOfRangeException()
-        };
-
     public static Size GetSize(this IContainer container, Size allowableSize)
     {
         var nodeCount = container.GetNodes().Count;
-        var width = container.Orientation == Orientation.Horizontal
+        var width = container.ResizingHorizontal switch
+        {
+            Resizing.Adaptive => container.Orientation == Orientation.Horizontal
                 ? allowableSize.Width / nodeCount
-            : allowableSize.Width;
+                : allowableSize.Width,
+            Resizing.Fixed => container.GetFixedSize().Width,
+            _ => throw new ArgumentOutOfRangeException()
+        };
         var height = container.Orientation == Orientation.Vertical
             ? allowableSize.Height / nodeCount
             : allowableSize.Height;
@@ -67,33 +29,32 @@ public static class ContainerExtension
 
 public static class ComponentExtensions
 {
-    public static Position GetPosition(this IComponent component, Position sketchPosition, Size allowableSize,
+    public static Position CorrectPosition(this IComponent component, Position pencil, Size maxSize, Size sketchSize)
-        Size actualSize)
     {
-        var left = sketchPosition.Left + (int)(component.Padding?.Left ?? 0) +
+        var padding = component.Padding;
-                   CompensationLeft(component.Alignment.Horizontal, allowableSize, actualSize);
+        var alignment = component.Alignment;
-        var top = sketchPosition.Top + (int)(component.Padding?.Top ?? 0) +
+        var alignmentCompensationLeft = GetAlignmentCompensationLeft(alignment.Horizontal, maxSize, sketchSize);
-                  CompensationTop(component.Alignment.Vertical, allowableSize, actualSize);
+        var alignmentCompensationTop = GetAlignmentCompensationTop(alignment.Vertical, maxSize, sketchSize);
+        var left = pencil.Left + (int)padding.Left + alignmentCompensationLeft;
+        var top = pencil.Top + (int)padding.Top + alignmentCompensationTop;
         return new Position(left, top);
     }
 
-    private static int CompensationLeft(Horizontal componentHorizontal, Size defaultSize,
+    private static int GetAlignmentCompensationLeft(Horizontal alignment, Size maxSize, Size sketchSize) =>
-        Size realSize) =>
+        alignment switch
-        componentHorizontal switch
         {
             Horizontal.Left => 0,
-            Horizontal.Center => (defaultSize.Width - realSize.Width) / 2,
+            Horizontal.Center => (maxSize.Width - sketchSize.Width) / 2,
-            Horizontal.Right => defaultSize.Width - realSize.Width,
+            Horizontal.Right => maxSize.Width - sketchSize.Width,
             _ => 0
         };
 
-    private static int CompensationTop(Vertical componentVertical, Size defaultSize, Size realSize)
+    private static int GetAlignmentCompensationTop(Vertical alignment, Size maxSize, Size sketchSize) =>
-        =>
+        alignment switch
-            componentVertical switch
         {
             Vertical.Top => 0,
-                Vertical.Center => (defaultSize.Height - realSize.Height) / 2,
+            Vertical.Center => (maxSize.Height - sketchSize.Height) / 2,
-                Vertical.Bottom => defaultSize.Height - realSize.Height,
+            Vertical.Bottom => maxSize.Height - sketchSize.Height,
             _ => 0
         };
 }

src/TUI/Engine/Nodes/Containers/IContainer.cs

@@ -1,9 +1,10 @@
+using TUI.Engine.Nodes.Attributes;
 using TUI.Engine.Nodes.Attributes.Orientations;
 
 namespace TUI.Engine.Nodes.Containers;
 
-public interface IContainer : INode,
+public interface IContainer : INode, IWithOrientation
-    IWithOrientation
 {
-    public Nodes GetNodes();
+    Size GetSketchSize();
+    Nodes GetNodes();
 }

src/TUI/Engine/Nodes/NodeBase.cs

@@ -1,3 +1,4 @@
+using TUI.Engine.Nodes.Attributes;
 using TUI.Engine.Nodes.Attributes.Orientations;
 using TUI.Engine.Nodes.Attributes.Resizing;
 
@@ -8,10 +9,12 @@ public abstract class NodeBase : INode
     private int _fixedWidth;
     private int _fixedHeight;
 
+    public Size GetFixedSize() => new(_fixedWidth, _fixedHeight);
+
     #region Resizing
 
     public Resizing ResizingHorizontal { get; private set; } = Resizing.Adaptive;
-    public Resizing ResizingVertical { get; private set; } = Resizing.Hug;
+    public Resizing ResizingVertical { get; private set; } = Resizing.Adaptive;
 
     public void SetAdaptive(Orientation orientation)
     {
@@ -28,21 +31,6 @@ public abstract class NodeBase : INode
         }
     }
 
-    public void SetHug(Orientation orientation)
-    {
-        switch (orientation)
-        {
-            case Orientation.Horizontal:
-                ResizingHorizontal = Resizing.Hug;
-                break;
-            case Orientation.Vertical:
-                ResizingVertical = Resizing.Hug;
-                break;
-            default:
-                throw new ArgumentOutOfRangeException(nameof(orientation), orientation, null);
-        }
-    }
-
     public void SetFixed(Orientation orientation, int value)
     {
         switch (orientation)

src/TUI/Engine/Rendering/ComponentCraftsman.cs

@@ -14,23 +14,23 @@ public sealed class ComponentCraftsman : CraftsmanBase, IDrawable<IComponent>
         _canvas = canvas;
     }
 
-    public Size Draw(IComponent component, Position sketchPosition, Size allowableSize)
+    public Size Draw(IComponent component, Position pencil, Size maxSize)
     {
-        var sketch = component.Draw();
+        var sketch = component.MakeSketch();
-        var actualSize = sketch.GetSize();
+        var sketchSize = sketch.GetSize();
-        var maxSize = _canvas.GetSize() - sketchPosition;
-        var pencilPosition = component.GetPosition(sketchPosition, allowableSize, actualSize);
 
-        foreach (var row in sketch.Rows(maxSize))
+        var correctedPencil = component.CorrectPosition(pencil, maxSize, sketchSize);
+
+        Debug(correctedPencil, pencil, maxSize);
+
+        foreach (var line in sketch.Crop(maxSize))
         {
-            _canvas.SetPencil(pencilPosition.Left, pencilPosition.Top);
+            _canvas.SetPencil(correctedPencil.Left, correctedPencil.Top);
-            _canvas.Paint(row);
+            _canvas.Paint(line);
 
-            pencilPosition = pencilPosition with { Top = pencilPosition.Top + 1 };
+            correctedPencil = correctedPencil with { Top = correctedPencil.Top + 1 };
         }
 
-        Debug(pencilPosition, sketchPosition, allowableSize);
+        return sketchSize;
-
-        return actualSize;
     }
 }

src/TUI/Engine/Rendering/ContainerCraftsman.cs

@@ -1,6 +1,7 @@
 using TUI.Engine.Nodes;
 using TUI.Engine.Nodes.Attributes;
 using TUI.Engine.Nodes.Attributes.Orientations;
+using TUI.Engine.Nodes.Attributes.Resizing;
 using TUI.Engine.Nodes.Components;
 using TUI.Engine.Nodes.Containers;
 
@@ -15,52 +16,64 @@ public sealed class ContainerCraftsman : CraftsmanBase, IDrawable<IContainer>
         _componentCraftsman = componentCraftsman;
     }
 
-
+    public Size Draw(IContainer container, Position pencil, Size maxSize)
-    public Size Draw(IContainer container, Position sketchPosition, Size allowableSize)
     {
-        var sketchSize = container.GetSize(allowableSize);
         var controlNumber = 0;
+        var nextNodePosition = pencil;
         var nodes = container.GetNodes();
+        var sketchSize = container.GetSize(maxSize);
+        Debug(nextNodePosition, nextNodePosition, maxSize);
 
         while (controlNumber < nodes.Count)
         {
             var node = nodes[controlNumber];
-            sketchPosition = DrawNode(node, container.Orientation, sketchPosition, sketchSize);
+            nextNodePosition = DrawNode(node, container, nextNodePosition, sketchSize);
             controlNumber++;
         }
 
-        Debug(sketchPosition, sketchPosition, allowableSize);
         return sketchSize;
     }
 
-    private Position DrawNode(INode node, Orientation orientation, Position sketchPosition, Size sketchSize)
+    private Position DrawNode(INode node, IContainer container, Position nodePosition, Size maxSize)
     {
         switch (node)
         {
             case IContainer childContainer:
-                Draw(childContainer, sketchPosition, sketchSize);
+                var containerSize = Draw(childContainer, nodePosition, maxSize);
-                return GetNextNodePosition(orientation, sketchSize, sketchPosition);
+                return GetNextNodePosition(container, containerSize, nodePosition);
             case IComponent childComponent:
-                var componentSize = _componentCraftsman.Draw(childComponent, sketchPosition, sketchSize);
+                var componentSize = _componentCraftsman.Draw(childComponent, nodePosition, maxSize);
-                return GetNextNodePosition(orientation, sketchSize, sketchPosition, componentSize);
+                return GetNextNodePosition(container, maxSize, nodePosition, componentSize);
             default:
                 throw new InvalidCastException();
         }
     }
 
     private static Position GetNextNodePosition(
-        Orientation orientation,
+        IContainer container,
         Size defaultSize,
         Position position,
         Size? componentSize = null)
     {
-        switch (orientation)
+        switch (container.Orientation)
         {
             case Orientation.Horizontal:
-                var componentWidth = componentSize?.Width.Max(defaultSize.Width) ?? defaultSize.Width;
+                var componentWidth = container.ResizingHorizontal switch
+                {
+                    Resizing.Adaptive => defaultSize.Width,
+                    Resizing.Fixed => componentSize?.Width.Max(container.GetFixedSize().Width) ??
+                                      container.GetFixedSize().Width,
+                    _ => 0
+                };
                 return position with { Left = position.Left + componentWidth };
             case Orientation.Vertical:
-                var componentHeight = componentSize?.Height.Max(defaultSize.Height) ?? defaultSize.Height;
+                var componentHeight = container.ResizingVertical switch
+                {
+                    Resizing.Adaptive => defaultSize.Height,
+                    Resizing.Fixed => componentSize?.Height.Max(container.GetFixedSize().Height) ??
+                                      container.GetFixedSize().Height,
+                    _ => 0
+                };
                 return position with { Top = position.Top + componentHeight };
             default:
                 throw new InvalidCastException();

src/TUI/Engine/Rendering/IDrawable.cs

@@ -5,5 +5,5 @@ namespace TUI.Engine.Rendering;
 
 public interface IDrawable<in TItem> where TItem : INode
 {
-    Size Draw(TItem item, Position sketchPosition, Size allowableSize);
+    Size Draw(TItem item, Position pencil, Size maxSize);
 }

src/TUI/Engine/Rendering/IntegerExtension.cs

@@ -2,5 +2,5 @@ namespace TUI.Engine.Rendering;
 
 public static class IntegerExtension
 {
-    public static int Max(this int value, int maxValue) => maxValue <= value ? value : maxValue;
+    public static int Max(this int value, int maxValue) => value <= maxValue ? value : maxValue;
 }

src/TUI/Engine/Rendering/NodeCraftsman.cs

@@ -5,6 +5,9 @@ using TUI.Engine.Nodes.Containers;
 
 namespace TUI.Engine.Rendering;
 
+/// <summary>
+/// 🍀
+/// </summary>
 public sealed class NodeCraftsman : IDrawable<INode>
 {
     private readonly IDrawable<IComponent> _componentCraftsman;
@@ -18,11 +21,11 @@ public sealed class NodeCraftsman : IDrawable<INode>
         _containerCraftsman = containerCraftsman;
     }
 
-    public Size Draw(INode node, Position sketchPosition, Size allowableSize) =>
+    public Size Draw(INode node, Position pencil, Size maxSize) =>
         node switch
         {
-            IContainer container => _containerCraftsman.Draw(container, sketchPosition, allowableSize),
+            IContainer container => _containerCraftsman.Draw(container, pencil, maxSize),
-            IComponent component => _componentCraftsman.Draw(component, sketchPosition, allowableSize),
+            IComponent component => _componentCraftsman.Draw(component, pencil, maxSize),
             _ => throw new InvalidCastException("Unknown node type.")
         };
 }

tests/WIdgets/TUI.Tests/ConsoleDrawNodeTests.cs

@@ -1,9 +1,9 @@
 using Moq;
 using TUI.Engine.Nodes;
+using TUI.Engine.Nodes.Attributes;
 using TUI.Engine.Nodes.Attributes.Alignments;
 using TUI.Engine.Nodes.Attributes.Orientations;
 using TUI.Engine.Nodes.Attributes.Resizing;
-using TUI.Engine.Nodes.Components;
 using TUI.Engine.Nodes.Containers;
 using TUI.Engine.Rendering;
 
@@ -11,25 +11,22 @@ namespace Widgets.Tests;
 
 public class NodeCraftsmanTests
 {
-    private readonly IComponent _component;
+    private readonly TestComponent _component;
 
     public NodeCraftsmanTests()
     {
-        _component = Mock.Of<IComponent>(c =>
+        _component = new TestComponent();
-            c.Draw() == new Sketch("Lorem") &&
+        _component.SetAlignment(Horizontal.Left);
-            c.Alignment == new Alignment(Horizontal.Left, Vertical.Top));
+        _component.SetAlignment(Vertical.Top);
     }
 
     [Fact]
     public void DrawSimple()
     {
         var canvas = Mock.Of<ICanvas>(w => w.Width == 9 && w.Height == 1);
-        var nodes = new Nodes { _component };
-        var root = Mock.Of<IContainer>(r => r.GetNodes() == nodes);
 
         var componentCraftsman = new ComponentCraftsman(canvas);
-        var containerCraftsman = new ContainerCraftsman(componentCraftsman);
+        componentCraftsman.Draw(_component, Position.Default, canvas.GetSize());
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 0), Times.Once());
         Mock.Get(canvas).Verify(w => w.Paint("Lorem"), Times.Once());
@@ -47,14 +44,12 @@ public class NodeCraftsmanTests
         int expectedPosition)
     {
         var canvas = Mock.Of<ICanvas>(w => w.Width == canvasSize && w.Height == canvasSize);
-        var component = Mock.Of<IComponent>(c => c.Draw() == new Sketch(content) &&
+        _component.SetContent(content);
-                                                 c.Alignment == new Alignment(alignment, Vertical.Top));
+        _component.SetAlignment(Vertical.Top);
-        var nodes = new Nodes { component };
+        _component.SetAlignment(alignment);
-        var root = Mock.Of<IContainer>(r => r.GetNodes() == nodes);
 
         var componentCraftsman = new ComponentCraftsman(canvas);
-        var containerCraftsman = new ContainerCraftsman(componentCraftsman);
+        componentCraftsman.Draw(_component, Position.Default, canvas.GetSize());
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.Paint(content), Times.Once());
         Mock.Get(canvas).Verify(w => w.SetPencil(expectedPosition, 0), Times.Once());
@@ -78,14 +73,12 @@ public class NodeCraftsmanTests
     public void DrawWithVerticalAlignment(Vertical alignment, string content, int canvasSize, int[] expectedPositions)
     {
         var canvas = Mock.Of<ICanvas>(w => w.Width == canvasSize && w.Height == canvasSize);
-        var component = Mock.Of<IComponent>(c => c.Draw() == new Sketch(content) &&
+        _component.SetContent(content);
-                                                 c.Alignment == new Alignment(Horizontal.Left, alignment));
+        _component.SetAlignment(Horizontal.Left);
-        var nodes = new Nodes { component };
+        _component.SetAlignment(alignment);
-        var root = Mock.Of<IContainer>(r => r.GetNodes() == nodes);
 
         var componentCraftsman = new ComponentCraftsman(canvas);
-        var containerCraftsman = new ContainerCraftsman(componentCraftsman);
+        componentCraftsman.Draw(_component, Position.Default, canvas.GetSize());
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
 
         foreach (var expectedCursorPosition in expectedPositions)
         {
@@ -107,14 +100,12 @@ public class NodeCraftsmanTests
         int expectedTop)
     {
         var canvas = Mock.Of<ICanvas>(w => w.Width == 6 && w.Height == 5);
-        var component = Mock.Of<IComponent>(c => c.Draw() == new Sketch("VV") &&
+        _component.SetContent("VV");
-                                                 c.Alignment == new Alignment(horizontal, vertical));
+        _component.SetAlignment(horizontal);
-        var nodes = new Nodes { component };
+        _component.SetAlignment(vertical);
-        var root = Mock.Of<IContainer>(r => r.GetNodes() == nodes);
 
         var componentCraftsman = new ComponentCraftsman(canvas);
-        var containerCraftsman = new ContainerCraftsman(componentCraftsman);
+        componentCraftsman.Draw(_component, Position.Default, canvas.GetSize());
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(expectedLeft, expectedTop), Times.Once());
     }
@@ -130,7 +121,7 @@ public class NodeCraftsmanTests
 
         var componentCraftsman = new ComponentCraftsman(canvas);
         var containerCraftsman = new ContainerCraftsman(componentCraftsman);
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
+        containerCraftsman.Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 0), Times.Once());
         Mock.Get(canvas).Verify(w => w.Paint("Lorem"), Times.Once());
@@ -177,7 +168,7 @@ public class NodeCraftsmanTests
 
         var componentCraftsman = new ComponentCraftsman(canvas);
         var containerCraftsman = new ContainerCraftsman(componentCraftsman);
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
+        containerCraftsman.Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 0), Times.Exactly(1));
         Mock.Get(canvas).Verify(w => w.SetPencil(6, 0), Times.Exactly(1));
@@ -196,7 +187,7 @@ public class NodeCraftsmanTests
 
         var componentCraftsman = new ComponentCraftsman(canvas);
         var containerCraftsman = new ContainerCraftsman(componentCraftsman);
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
+        containerCraftsman.Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 0), Times.Exactly(1));
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 1), Times.Exactly(1));
@@ -204,20 +195,22 @@ public class NodeCraftsmanTests
     }
 
     [Theory]
-    [InlineData(Resizing.Hug, 5)]
+    [InlineData(Resizing.Fixed, 6)]
     [InlineData(Resizing.Fixed, 3)]
     [InlineData(Resizing.Adaptive, 10)]
-    public void DrawWithResizeContainer(Resizing resizing, int expectedCursorPosition)
+    public void DrawResizingContainer(Resizing resizing, int expectedCursorPosition)
     {
         var canvas = Mock.Of<ICanvas>(w => w.Width == 20 && w.Height == 2);
         var container =
-            Mock.Of<IContainer>(c => c.GetNodes() == new Nodes { _component } && c.ResizingHorizontal == resizing);
+            Mock.Of<IContainer>(c =>
+                c.GetNodes() == new Nodes { _component } && c.ResizingHorizontal == resizing &&
+                c.GetFixedSize() == new Size(6, 2));
         var nodes = new Nodes { container, _component };
         var root = Mock.Of<IContainer>(r => r.GetNodes() == nodes && r.Orientation == Orientation.Horizontal);
 
         var componentCraftsman = new ComponentCraftsman(canvas);
         var containerCraftsman = new ContainerCraftsman(componentCraftsman);
-        new NodeCraftsman(componentCraftsman, containerCraftsman).Draw(root, Position.Default, canvas.GetSize());
+        containerCraftsman.Draw(root, Position.Default, canvas.GetSize());
 
         Mock.Get(canvas).Verify(w => w.SetPencil(0, 0), Times.Exactly(1));
         Mock.Get(canvas).Verify(w => w.SetPencil(expectedCursorPosition, 0), Times.Exactly(1));

tests/WIdgets/TUI.Tests/Controls/LogoTests.cs

@@ -9,7 +9,7 @@ public class LogoTests
     {
         var logo = new Logo();
 
-        var render = logo.Draw().ToString();
+        var render = logo.MakeSketch().ToString();
 
         Assert.Equal(
             "  \u001b[38;2;132;186;100m\u256d\u2501\u2501\u2501\u2501\u2533\u256e\u001b[0m\u001b[38;2;113;121;126m\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u256d\u2501\u2501\u2501\u256e\u001b[0m\n  \u001b[38;2;132;186;100m\u2503\u256d\u256e\u256d\u256e\u2503\u2503\u001b[0m\u001b[38;2;113;121;126m\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u2570\u256e\u256d\u256e\u2503\u001b[0m\n  \u001b[38;2;132;186;100m\u2570\u256f\u2503\u2503\u2570\u252b\u2503\u001b[0m\u001b[38;2;113;121;126m\u2571\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u2503\u2503\u2503\u2503\u001b[0m\n  \u001b[38;2;113;121;126m\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u2503\u2503\u001b[0m\u001b[38;2;113;121;126m\u2571\u001b[0m\u001b[38;2;132;186;100m\u2503\u2503\u001b[0m\u001b[38;2;113;121;126m\u2571\u001b[0m\u001b[38;2;132;186;100m\u256d\u256e\u2503\u2503\u2503\u2503\u001b[0m\n \u001b[38;2;113;121;126m\u2571\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u2503\u2503\u001b[0m\u001b[38;2;113;121;126m\u2571\u001b[0m\u001b[38;2;132;186;100m\u2503\u2570\u2501\u256f\u2523\u256f\u2570\u256f\u2503\u001b[0m\n\u001b[38;2;113;121;126m\u2571\u2571\u2571\u2571\u001b[0m\u001b[38;2;132;186;100m\u2570\u256f\u001b[0m\u001b[38;2;113;121;126m\u2571\u001b[0m\u001b[38;2;132;186;100m\u2570\u2501\u2501\u2501\u253b\u2501\u2501\u2501\u256f\u001b[0m\n",

tests/WIdgets/TUI.Tests/IntegerTests.cs

@@ -0,0 +1,22 @@
+using FluentAssertions;
+using TUI.Engine.Rendering;
+
+namespace Widgets.Tests;
+
+public class IntegerTests
+{
+    [Fact]
+    public void IntegerGreaterMax()
+    {
+        var result = 5.Max(10);
+
+        result.Should().Be(5);
+    }
+    [Fact]
+    public void IntegerLessMax()
+    {
+        var result = 5.Max(3);
+
+        result.Should().Be(3);
+    }
+}

tests/WIdgets/TUI.Tests/TestComponent.cs

@@ -0,0 +1,18 @@
+using TUI.Engine.Nodes.Components;
+
+namespace Widgets.Tests;
+
+internal class TestComponent : ComponentBase
+{
+    private string _content = "Lorem";
+
+    public void SetContent(string content)
+    {
+        _content = content;
+    }
+
+    public override Sketch DrawComponent()
+    {
+        return new Sketch(_content);
+    }
+}