0.5.0

New additions

• The pattern used in matches_pattern! can now accept method invocations:

  impl MyStruct {
      fn get_foo(&self) -> u32 {...}
  }
  verify_that!(value, matches_pattern!(MyStruct {
      get_foo(): eq(5)
  }))

• The unordered_elements_are!, contains_each!, and is_contained_in! macros now support map data structures such as HashMap and BTreeMap:

  let value = HashMap::from_iter([(1, "One"), (2, "Two")]);
  verify_that!(value, unordered_elements_are![(eq(2), eq("Two")), (eq(1), eq("One"))])

• The pointwise! matcher now explicitly supports closures, and allows supplying up to three containers:

  verify_that!(value, pointwise!(|v| near(v, 0.1), [1.0, 2.0, 3.0])
  verify_that!(value, pointwise!(near, [1.0, 2.0, 3.0], [0.01, 0.001, 0.1])

• There is now support for easily mapping errors from the anyhow crate to test results:

  #[test]
  fn invokes_fallible_function() -> Result<()> {
      a_fallible_function().into_test_result()?;
      ...
  }

Other improvements

• Async tests should now work correctly with the googletest::test attribute (see below).
• googletest::test should now be compatible with other test attributes such as tokio::test.
• The syn dependency has been upgraded to major version 2.

API changes

• The attribute macro google_test has been renamed to test:

  OLD:

  #[googletest::google_test]
  fn should_work() -> Result<()> {...}

  NEW:

  #[googletest::test]
  fn should_work() -> Result<()> {...}

  Downstream tests do not currently have to update their code. The old google_test name has been retained as an alias, but is marked deprecated.