public void TestIsSupported()
{
var resolver = new EmptyMentionResolver();
var validMention = new EmptyMention();
var invalidMention = new Mock <IMention>().Object;
Assert.True(resolver.IsMentionSupported(validMention));
Assert.False(resolver.IsMentionSupported(invalidMention));
}
public async Task TestUnsupportedMentionException()
{
var invalidMention = new Mock <IMention>().Object;
var resolver = new EmptyMentionResolver();
UnsupportedMentionException exception = await Assert.ThrowsAsync <UnsupportedMentionException>(
() => resolver.ResolveMentionAsync(invalidMention)
);
Assert.Same(invalidMention, exception.Mention);
}
