Struct hedwig::MockPublisher

pub struct MockPublisher { /* fields omitted */ }

A mock publisher that doesn't publish messages, but just stores them in-memory for later verification This is useful primarily in tests. To use this class, add feature mock.

Examples

use hedwig::MockPublisher;

let publisher = MockPublisher::default();

Methods

impl MockPublisher

pub fn assert_message_published<D, T>(
    &self,
    message: &Message<D, T>,
    headers: &Headers
) where
    D: Serialize, 

Verify that a message was published. This method asserts that the message you expected to be published, was indeed published

Trait Implementations

impl Publisher for MockPublisher

fn publish<D, T>(&self, message: Message<D, T>) -> Result<String, PublishError> where
    D: Serialize, 

Publish a Hedwig message.

impl Default for MockPublisher

fn default() -> MockPublisher

Returns the "default value" for a type.

impl Debug for MockPublisher

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.