chore: use json node deep equals for comparison

Signed-off-by: Vincent Biret <[email protected]>

Author: baywet

test/Microsoft.OpenApi.Tests/Models/OpenApiComponentsMediaTypesTests.cs

@@ -2,6 +2,7 @@
 // Licensed under the MIT license.
 
 using System.Collections.Generic;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 using Xunit;
 
@@ -76,9 +77,7 @@ public async Task SerializeMediaTypesAsV32JsonWorks()
             var actual = await ComponentsWithMediaTypes.SerializeAsJsonAsync(OpenApiSpecVersion.OpenApi3_2);
 
             // Assert
-            actual = actual.MakeLineBreaksEnvironmentNeutral();
-            expected = expected.MakeLineBreaksEnvironmentNeutral();
-            Assert.Equal(expected, actual);
+            Assert.True(JsonNode.DeepEquals(JsonNode.Parse(expected), JsonNode.Parse(actual)));
         }
 
         [Fact]
@@ -115,9 +114,7 @@ public async Task SerializeMediaTypesAsV31JsonWorks()
             var actual = await ComponentsWithMediaTypes.SerializeAsJsonAsync(OpenApiSpecVersion.OpenApi3_1);
 
             // Assert
-            actual = actual.MakeLineBreaksEnvironmentNeutral();
-            expected = expected.MakeLineBreaksEnvironmentNeutral();
-            Assert.Equal(expected, actual);
+            Assert.True(JsonNode.DeepEquals(JsonNode.Parse(expected), JsonNode.Parse(actual)));
         }
 
         [Fact]
@@ -154,9 +151,7 @@ public async Task SerializeMediaTypesAsV30JsonWorks()
             var actual = await ComponentsWithMediaTypes.SerializeAsJsonAsync(OpenApiSpecVersion.OpenApi3_0);
 
             // Assert
-            actual = actual.MakeLineBreaksEnvironmentNeutral();
-            expected = expected.MakeLineBreaksEnvironmentNeutral();
-            Assert.Equal(expected, actual);
+            Assert.True(JsonNode.DeepEquals(JsonNode.Parse(expected), JsonNode.Parse(actual)));
         }
 
         [Fact]