Module testing 

Testing utilities for overriding option values in tests.

Example

use sentry_options::Options;
use sentry_options::testing::override_options;
use serde_json::json;

#[test]
fn test_feature() {
    let opts = Options::from_directory(test_dir).unwrap();

    let _guard = override_options(&[("seer", "feature.enabled", json!(true))]).unwrap();
    assert_eq!(opts.get("seer", "feature.enabled").unwrap(), json!(true));
}

Structs

OverrideGuard

Guard that restores overrides when dropped.

Functions

clear_override

Clear an override for a specific namespace and key.

ensure_initialized

Initialize options, ignoring “already initialized” errors.

get_override

Get an override value if one exists.

override_options

Set overrides for the lifetime of the returned guard.

set_override

Set an override value for a specific namespace and key.