Pattern: Malformed use of subject
Issue: -
Enforce that subject
is the first definition in the test.
# bad
let(:params) { blah }
subject { described_class.new(params) }
before { do_something }
subject { described_class.new(params) }
it { expect_something }
subject { described_class.new(params) }
it { expect_something_else }
# good
subject { described_class.new(params) }
let(:params) { blah }
# good
subject { described_class.new(params) }
before { do_something }
# good
subject { described_class.new(params) }
it { expect_something }
it { expect_something_else }