First implementation of Context object + first corresponding tests

Author: Sébastien Geiser

CodingSeb.ExpressionEvaluator.Tests/ExpressionEvaluatorTests.cs

@@ -1742,6 +1742,24 @@ void Evaluator_PreEvaluateVariable(object sender, VariablePreEvaluationEventArg
 
                 #endregion
 
+                #region with Context object
+
+                ExpressionEvaluator evaluatorWithContext = new ExpressionEvaluator(new ContextObject1());
+
+                yield return new TestCaseData(evaluatorWithContext
+                    , "AIntValue"
+                    , null)
+                    .Returns(3)
+                    .SetCategory("Context object");
+
+                yield return new TestCaseData(evaluatorWithContext
+                    , "SayHelloTo(\"Bob\")"
+                    , null)
+                    .Returns("Hello Bob")
+                    .SetCategory("Context object");
+
+                #endregion
+
                 #region inherits ExpressionEvaluator
 
                 #region Redefine existing operators

CodingSeb.ExpressionEvaluator.Tests/TestsUtils/ContextObject1.cs

@@ -0,0 +1,12 @@
+namespace CodingSeb.ExpressionEvaluator.Tests
+{
+    public class ContextObject1
+    {
+        public int AIntValue { get; set; } = 3;
+
+        public string SayHelloTo(string name)
+        {
+            return "Hello " + name;
+        }
+    }
+}