Trace view model was changed

StructureHelperTests/Infrastructures/ShTables/TraceTablesFactoryTests.cs

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+using NUnit.Framework;
+using StructureHelperCommon.Models.Shapes;
+using StructureHelperCommon.Models;
+using System;
+using System.Collections.Generic;
+
+namespace StructureHelperTests.Infrastructures.ShTables
+{
+    [TestFixture]
+    public class TraceTablesFactoryTests
+    {
+        [Test]
+        public void GetByPoint2D_WithSinglePoint_ShouldReturnTableWithHeaderAndSinglePointRow()
+        {
+            // Arrange
+            var factory = new TraceTablesFactory();
+            var mockPoint = new MockPoint2D(1.0, 2.0);
+
+            // Act
+            var result = factory.GetByPoint2D(mockPoint);
+
+            // Assert
+            Assert.IsNotNull(result);
+            Assert.AreEqual(2, result.Table.RowCount);
+            Assert.AreEqual("X", (result.Table.GetCell(0, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("Y", (result.Table.GetCell(0, 1).Value as StringLogEntry).Message);
+            Assert.AreEqual("1", (result.Table.GetCell(1, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("2", (result.Table.GetCell(1, 1).Value as StringLogEntry).Message);
+        }
+
+        [Test]
+        public void GetByPoint2D_WithMultiplePoints_ShouldReturnTableWithHeaderAndMultiplePointRows()
+        {
+            // Arrange
+            var factory = new TraceTablesFactory();
+            var mockPoints = new List<IPoint2D>
+        {
+            new MockPoint2D(1.0, 2.0),
+            new MockPoint2D(3.0, 4.0),
+            new MockPoint2D(5.0, 6.0)
+        };
+
+            // Act
+            var result = factory.GetByPoint2D(mockPoints);
+
+            // Assert
+            Assert.IsNotNull(result);
+            Assert.AreEqual(4, result.Table.RowCount); // Header + 3 Point rows
+            Assert.AreEqual("X", (result.Table.GetCell(0, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("Y", (result.Table.GetCell(0, 1).Value as StringLogEntry).Message);
+            Assert.AreEqual("1", (result.Table.GetCell(1, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("2", (result.Table.GetCell(1, 1).Value as StringLogEntry).Message);
+            Assert.AreEqual("3", (result.Table.GetCell(2, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("4", (result.Table.GetCell(2, 1).Value as StringLogEntry).Message);
+            Assert.AreEqual("5", (result.Table.GetCell(3, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("6", (result.Table.GetCell(3, 1).Value as StringLogEntry).Message);
+        }
+
+        [Test]
+        public void GetByPoint2D_WithEmptyPointsCollection_ShouldReturnTableWithHeaderOnly()
+        {
+            // Arrange
+            var factory = new TraceTablesFactory();
+            var emptyPoints = new List<IPoint2D>();
+
+            // Act
+            var result = factory.GetByPoint2D(emptyPoints);
+
+            // Assert
+            Assert.IsNotNull(result);
+            Assert.AreEqual(1, result.Table.RowCount); // Only Header row
+            Assert.AreEqual("X", (result.Table.GetCell(0, 0).Value as StringLogEntry).Message);
+            Assert.AreEqual("Y", (result.Table.GetCell(0, 1).Value as StringLogEntry).Message);
+        }
+
+        // Add more test cases for different scenarios and edge cases
+    }
+
+    // Define a mock implementation of IPoint2D for testing purposes
+    public class MockPoint2D : IPoint2D
+    {
+        public MockPoint2D(double x, double y)
+        {
+            X = x;
+            Y = y;
+        }
+
+        public double X { get; set; }
+
+        public double Y { get; set; }
+
+        public Guid Id => throw new NotImplementedException();
+
+        public object Clone()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
+
+
+