Crate tari_test_utils

Tari Test Utilities

This crate contains some commonly useful test utilities for testing Tari codebase.

Modules

• futures - Contains utilities which make testing future-based code easier
• paths - Contains utilities which return and create paths which are useful for tests involving files
• random - Contains utilities to making generating random values easier

Modules

• enums
• futures
• paths
• random
• runtime
• streams

Macros

• async_assert
• async_assert_eventually
  Periodically check if a value becomes the expected value within a maximum number of attempts. The reason this has an ‘async’ in the name is because this doesn’t use thread::sleep, but rather tokio::timer::delay(…). Therefore, needs to be in an async context using tokio threadpool.
• collect_stream
  Collect $take items from a stream or timeout for Duration $timeout.
• collect_stream_count
  Returns a HashMap of the number of occurrences of a particular item in a stream.
• counter_context
  Creates a test counter future Context.
• panic_context
  Creates a test counter future Context.
• unpack_enum
  Unpack the tuple or struct from an enum variant. Each extracted variable is decalred as mutable for maximum flexibility.