public async Task Handler_GivenInvalidPostId_ReturnsEmptyCommentsDTOCollection()
{
// Arrange
var query = new GetCommentsByPostIdQuery {
PostId = 99
};
// Act
var handler = new GetCommentsByPostIdQuery.GetCommentsByPostIdQueryHandler(Context, Mapper);
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.ShouldBeEmpty();
}
public async Task Handler_GivenValidPostId_ReturnsNotEmptyCommentsDTOCollection()
{
// Arrange
var query = new GetCommentsByPostIdQuery {
PostId = 1
};
// Act
var handler = new GetCommentsByPostIdQuery.GetCommentsByPostIdQueryHandler(Context, Mapper);
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.ShouldBeOfType <List <CommentDTO> >();
result.ShouldNotBeNull();
}
