Trait ActionAssertionsEq 

pub trait ActionAssertionsEq<A> {
    // Required methods
    fn assert_first(&self, expected: A);
    fn assert_last(&self, expected: A);
    fn assert_contains(&self, expected: A);
    fn assert_not_contains(&self, expected: A);
}

Equality-based assertions for action vectors.

This trait requires PartialEq for equality comparisons. For predicate-based assertions that don’t need PartialEq, use ActionAssertions.

Example

use tui_dispatch::testing::ActionAssertionsEq;

let actions = harness.drain_emitted();
actions.assert_first(Action::StartSearch);
actions.assert_contains(Action::SelectKey(42));

Required Methods

fn assert_first(&self, expected: A)

Assert that the first action equals the expected value.

Panics

Panics if the vector is empty or the first action doesn’t match.

fn assert_last(&self, expected: A)

Assert that the last action equals the expected value.

Panics

Panics if the vector is empty or the last action doesn’t match.

fn assert_contains(&self, expected: A)

Assert that the vector contains the expected action.

Panics

Panics if no action matches the expected value.

fn assert_not_contains(&self, expected: A)

Assert that the vector does not contain the expected action.

Panics

Panics if any action matches the expected value.

Implementations on Foreign Types

impl<A> ActionAssertionsEq<A> for [A]

where A: PartialEq + Debug,

fn assert_first(&self, expected: A)

fn assert_last(&self, expected: A)

fn assert_contains(&self, expected: A)

fn assert_not_contains(&self, expected: A)

impl<A> ActionAssertionsEq<A> for Vec<A>

where A: PartialEq + Debug,

fn assert_first(&self, expected: A)

fn assert_last(&self, expected: A)

fn assert_contains(&self, expected: A)

fn assert_not_contains(&self, expected: A)

Implementors