class RuboCop::Cop::RSpec::Be

Check for expectations where ‘be` is used without argument.

The ‘be` matcher is too generic, as it pass on everything that is not nil or false. If that is the exact intend, use `be_truthy`. In all other cases it’s better to specify what exactly is the expected value.

@example

# bad
expect(foo).to be

# good
expect(foo).to be_truthy
expect(foo).to be 1.0
expect(foo).to be(true)