29     use test::{expect, assert_ok};
68             CString::try_new(RUST_DEVICE_KEY_SERVICE_PORT).expect("Failed to allocate port name");  in connect()
80         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in generate_new_policy_and_clear_key()
93         expect!(derivation_key1.is_some(), "should have received a key");  in generate_new_policy_and_clear_key()
94         expect!(dice_policy.len() > 0, "should have received a DICE policy");  in generate_new_policy_and_clear_key()
121         expect!(derivation_key2.is_some(), "should have received a key");  in generate_new_policy_and_clear_key()
122         expect!(dice_policy_current, "policy should have been current");  in generate_new_policy_and_clear_key()
177         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in old_dice_generates_old_clear_key_and_new_policy()
192         expect!(!dice_policy_current, "policy not expected to be current");  in old_dice_generates_old_clear_key_and_new_policy()
217         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in dice_updates_are_unique()
232         expect!(!dice_policy_current, "policy not expected to be current");  in dice_updates_are_unique()
250         expect!(dice_policy1.len() > 0, "should have received a DICE policy");  in dice_updates_are_unique()
251         expect!(dice_policy2.len() > 0, "should have received a DICE policy");  in dice_updates_are_unique()
254         expect!(derivation_key1.is_some(), "should have received a key");  in dice_updates_are_unique()
255         expect!(derivation_key2.is_some(), "should have received a key");  in dice_updates_are_unique()
294         expect!(dice_policy1_current, "policy expected to be current");  in dice_updates_are_unique()
301         expect!(dice_policy2_current, "policy expected to be current");  in dice_updates_are_unique()
306         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in explicit_keys_unique_by_context()
319         expect!(derivation_key.is_some(), "should have received a key");  in explicit_keys_unique_by_context()
320         expect!(dice_policy.len() > 0, "should have received a DICE policy");  in explicit_keys_unique_by_context()
365         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in invalid_key_sizes()
378         expect!(derivation_key.is_some(), "should have received a key");  in invalid_key_sizes()
379         expect!(dice_policy.len() > 0, "should have received a DICE policy");  in invalid_key_sizes()
389         expect!(derived_key.is_err(), "expected error on bad key size");  in invalid_key_sizes()
399         expect!(derived_key.is_err(), "expected error on bad key size");  in invalid_key_sizes()
404         let hw_device_key = connect().expect("couldn't connect to HW Crypto service");  in large_context()
417         expect!(derivation_key.is_some(), "should have received a key");  in large_context()
418         expect!(dice_policy.len() > 0, "should have received a DICE policy");  in large_context()