Cleanup and add test for cloning examples

Author: MaggieKimani1

test/Microsoft.OpenApi.Readers.Tests/V31Tests/OpenApiSchemaTests.cs

@@ -203,7 +203,7 @@ public void ParseAdvancedV31SchemaShouldSucceed()
                         Type = "string",
                         Examples = new List<JsonNode>
                         {
-                            new OpenApiAny("exampleValue").Node
+                            "exampleValue"
                         }
                     },
                     ["six"] = new()
@@ -266,5 +266,28 @@ public void ParseSchemaWithExamplesShouldSucceed()
             // Assert
             schema.Examples.Should().HaveCount(2);
         }
+
+        [Fact]
+        public void CloningSchemaWithExamplesAndEnumsShouldSucceed()
+        {
+            // Arrange
+            var schema = new OpenApiSchema
+            {
+                Type = "int",
+                Default = 5,
+                Examples = [2, 3],
+                Enum = [1, 2, 3]
+            };
+
+            var clone = new OpenApiSchema(schema);
+            clone.Examples.Add(4);
+            clone.Enum.Add(4);
+            clone.Default = 6;
+
+            // Assert
+            clone.Enum.Should().NotBeEquivalentTo(schema.Enum);
+            clone.Examples.Should().NotBeEquivalentTo(schema.Examples);
+            clone.Default.Should().NotBeEquivalentTo(schema.Default);
+        }
     }
 }

test/Microsoft.OpenApi.Readers.Tests/V3Tests/OpenApiSchemaTests.cs

@@ -351,10 +351,10 @@ public void ParseAdvancedSchemaWithReferenceShouldSucceed()
                                         Description = "The measured skill for hunting",
                                         Enum =
                                         {
-                                            new OpenApiAny("clueless").Node,
-                                            new OpenApiAny("lazy").Node,
-                                            new OpenApiAny("adventurous").Node,
-                                            new OpenApiAny("aggressive").Node
+                                            "clueless",
+                                            "lazy",
+                                            "adventurous",
+                                            "aggressive"
                                         }
                                     }
                                 }