Struct TestEnvironment 

pub struct TestEnvironment { /* private fields */ }

Environment variable isolation for tests.

Example

let mut env = TestEnvironment::new();
env.set_var("MY_VAR", "value");
// Variable is restored on drop.

Implementations

impl TestEnvironment

pub fn new() -> Self

Create a new isolated test environment.

Example

let env = TestEnvironment::new();

pub fn set_var(&mut self, key: &str, value: &str)

Set an environment variable for this test only.

Example

let mut env = TestEnvironment::new();
env.set_var("DATABASE_URL", "postgres://localhost/test");

pub fn with_jwt_secret(self, secret: &str) -> Self

Set the standard JWT_SECRET for tests.

Example

let env = TestEnvironment::new().with_jwt_secret("test-secret");

pub fn with_database_url(self, url: &str) -> Self

Set database URL for integration tests.

Example

let env = TestEnvironment::new().with_database_url("postgres://localhost/test");

pub fn with_redis_url(self, url: &str) -> Self

Set Redis URL for session tests.

Example

let env = TestEnvironment::new().with_redis_url("redis://localhost");

Trait Implementations

impl Default for TestEnvironment

fn default() -> Self

Returns the “default value” for a type.

impl Drop for TestEnvironment

fn drop(&mut self)

Restore all environment variables to their original state