Pattern: Redundant predicate matcher
Issue: -
Checks for redundant predicate matcher.
# bad
expect(foo).to be_exist(bar)
expect(foo).not_to be_include(bar)
expect(foo).to be_all(bar)
# good
expect(foo).to exist(bar)
expect(foo).not_to include(bar)
expect(foo).to all be(bar)