public void Can_remove_formatter_by_type()
{
// Arrange
var formatters = new MetricsFormatterCollection();
formatters.TryAdd(new MetricsJsonOutputFormatter());
formatters.TryAdd(new MetricsTextOutputFormatter());
// Act
formatters.RemoveType <MetricsTextOutputFormatter>();
// Assert
formatters.Single().Should().BeOfType(typeof(MetricsJsonOutputFormatter));
}
public void Can_remove_formatter_by_media_type()
{
// Arrange
var formatters = new MetricsFormatterCollection();
formatters.TryAdd(new MetricsJsonOutputFormatter());
formatters.TryAdd(new MetricsTextOutputFormatter());
var mediaType = new MetricsMediaTypeValue("application", "vnd.appmetrics.metrics", "v1", "json");
// Act
formatters.RemoveType(mediaType);
// Assert
formatters.Single().Should().BeOfType(typeof(MetricsTextOutputFormatter));
}
public void Should_remove_formatter_of_existing_type_when_adding()
{
// Arrange
var formatters = new MetricsFormatterCollection();
var existingFormatter = new MetricsJsonOutputFormatter();
formatters.TryAdd(existingFormatter);
formatters.TryAdd(new MetricsTextOutputFormatter());
// Act
var newFormatter = new MetricsJsonOutputFormatter();
formatters.TryAdd(newFormatter);
// Assert
formatters.Single(f => f.GetType() == typeof(MetricsJsonOutputFormatter)).Should().NotBeSameAs(existingFormatter);
}
