Extract sum shear force logic

StructureHelperTests/UnitTests/BeamShearTests/GetDirectShearForceLogicTests.cs

@@ -0,0 +1,55 @@
+using Moq;
+using NUnit.Framework;
+using StructureHelperCommon.Models.Forces;
+using StructureHelperCommon.Models;
+using StructureHelperLogics.Models.BeamShears.Logics;
+using StructureHelperLogics.Models.BeamShears;
+
+namespace StructureHelperTests.UnitTests.BeamShearTests
+{
+
+
+    namespace YourNamespace.Tests
+    {
+        [TestFixture]
+        public class GetDirectShearForceLogicTests
+        {
+            private Mock<IShiftTraceLogger> _mockLogger;
+            private Mock<ISumForceByShearLoadLogic> _mockSummaryForceLogic;
+            private GetDirectShearForceLogic _logic;
+
+            [SetUp]
+            public void Setup()
+            {
+                _mockLogger = new Mock<IShiftTraceLogger>();
+                _mockSummaryForceLogic = new Mock<ISumForceByShearLoadLogic>();
+                var mockAxisAction = new Mock<IBeamShearAxisAction>();
+                var mockInclinedSection = new Mock<IInclinedSection>();
+                var mockShearLoad = new Mock<IBeamShearLoad>();
+
+                mockAxisAction.Setup(a => a.SupportShearForce).Returns(100.0);
+                mockAxisAction.Setup(a => a.ShearLoads).Returns(new List<IBeamShearLoad> { mockShearLoad.Object });
+
+                mockInclinedSection.Setup(i => i.StartCoord).Returns(2.0);
+                mockInclinedSection.Setup(i => i.EndCoord).Returns(5.0);
+
+                _mockSummaryForceLogic.Setup(s => s.GetSumShearForce(mockShearLoad.Object, 2.0, 5.0)).Returns(50.0);
+                _logic = new GetDirectShearForceLogic(mockAxisAction.Object, mockInclinedSection.Object, _mockLogger.Object, _mockSummaryForceLogic.Object);
+            }
+
+            [Test]
+            public void GetShearForce_ShouldReturnCorrectShearForce()
+            {
+                // Arrange
+
+                // Act
+                double result = _logic.CalculateShearForce();
+
+                // Assert
+                Assert.That(result, Is.EqualTo(150.0));
+                _mockLogger.Verify(l => l.AddMessage(It.IsAny<string>(), It.IsAny<TraceLogStatuses>()), Times.AtLeastOnce);
+            }
+        }
+    }
+
+}