public async void ReadJSDataAsStreamAsync_ThrowsNotSupportedException()
{
// Arrange
var runtime = new TestJSRuntime();
var dataReference = new JSStreamReference(runtime, 10, 10);
// Act
var exception = await Assert.ThrowsAsync <NotSupportedException>(async() => await runtime.ReadJSDataAsStreamAsync(dataReference, 10, CancellationToken.None));
// Assert
Assert.Equal("The current JavaScript runtime does not support reading data streams.", exception.Message);
}