Crate ic_test

ic-test

ic-test is a utility for building high-level integration tests for cross-chain projects on the Internet Computer (IC). It bridges IC and EVM environments by generating appropriate interfaces and managing runtime test orchestration.

This crate supports:

• Automatic handling of IC canisters and EVM contracts.
• Simplified test writing using high-level APIs.
• Optional EVM support via feature flag "evm".

Structs

CallBuilder

A builder for creating and executing canister method calls in tests.

DeployBuilder

Builder struct for configuring and performing a canister deployment.

Icp

A local Internet Computer environment based on PocketIc.

IcpTest

Helper structure combining test environments

IcpUser

A simulated Internet Computer user for use in tests.

Enums

CallError

Errors that can occur during a canister method call.

CallMode

Call mode.

DeployError

Describes potential errors that can occur during the deployment process.

DeployMode

Represents the deployment strategy for a canister.

Traits

Caller

Trait for objects that can initiate canister calls.

Deployer

A type capable of deploying canisters with arguments and lifecycle control.

Functions

convert

Utility function to convert between types via Candid encoding/decoding.