Fix test for emulator

yash2710 · yash2710 · commit 8f90e979cf1f · 2025-11-10T16:18:24.000-08:00
diff --git a/Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/CFP/AllVersionsAndDeletes/BuilderWithCustomSerializerTests.cs b/Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/CFP/AllVersionsAndDeletes/BuilderWithCustomSerializerTests.cs
@@ -776,7 +776,7 @@ private async Task WhenADocumentIsCreatedThenUpdatedThenDeletedTestsAsync(bool p
                     }
                     else
                     {
-                        Assert.IsNull(deleteChange.Previous);
+                        Assert.IsNotNull(deleteChange.Previous);
                         Assert.AreEqual(expected: "1", actual: deleteChange.Metadata.Id.ToString());
                         Assert.AreEqual(expected: "1", actual: deleteChange.Metadata.PartitionKey.Values.FirstOrDefault().ToString());
                     }

Original file line number	Diff line number	Diff line change
`@@ -776,7 +776,7 @@ private async Task WhenADocumentIsCreatedThenUpdatedThenDeletedTestsAsync(bool p`
`776`	`776`	`}`
`777`	`777`	`else`
`778`	`778`	`{`
`779`		`- Assert.IsNull(deleteChange.Previous);`
	`779`	`+ Assert.IsNotNull(deleteChange.Previous);`
`780`	`780`	`Assert.AreEqual(expected: "1", actual: deleteChange.Metadata.Id.ToString());`
`781`	`781`	`Assert.AreEqual(expected: "1", actual: deleteChange.Metadata.PartitionKey.Values.FirstOrDefault().ToString());`
`782`	`782`	`}`