assert_that

Helper macro for use with predicates. This macro prints more detailed output on failure compared to assert!, using output from predicates-tree.

Usage

Example

```rust extern crate assertthat; use assertthat::assert_that;

assertthat!("Hello World", str::similar("Hello World")); assertthat!(3, str::similar("Hello World")); ```

Note that predicate::* functions from predicates::prelude are brought into scope automatically when used within the macro invocation. See predicates documentation for more details.

See this crate's documentation for more detailed examples.