Struct MockTime 

pub struct MockTime { /* private fields */ }

Virtual time utilities for testing timeouts and delays.

This module provides helpers for simulating time passage in tests without waiting for actual wall-clock time.

Example

use fastapi_core::testing::MockTime;

let mock_time = MockTime::new();

// Advance virtual time by 5 seconds
mock_time.advance(Duration::from_secs(5));

// Check that timer would have expired
assert!(mock_time.elapsed() >= Duration::from_secs(5));

Implementations

impl MockTime

pub fn new() -> Self

Creates a new mock time starting at zero.

pub fn starting_at(initial: Duration) -> Self

Creates a mock time starting at the given duration.

pub fn now(&self) -> Duration

Returns the current virtual time.

pub fn elapsed(&self) -> Duration

Returns the elapsed time since creation.

pub fn advance(&self, duration: Duration)

Advances virtual time by the given duration.

pub fn set(&self, time: Duration)

Sets virtual time to a specific value.

pub fn reset(&self)

Resets virtual time to zero.

Trait Implementations

impl Clone for MockTime

fn clone(&self) -> MockTime

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MockTime

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

Formats the value using the given formatter.

impl Default for MockTime

fn default() -> Self

Returns the “default value” for a type.