spec/rubocop/cop/rspec/instance_variable_spec.rb in rubocop-rspec-1.5.1 vs spec/rubocop/cop/rspec/instance_variable_spec.rb in rubocop-rspec-1.5.2

@@ -1,7 +1,5 @@
-# encoding: utf-8
-
 describe RuboCop::Cop::RSpec::InstanceVariable do
   subject(:cop) { described_class.new }
 
   it 'finds an instance variable inside a describe' do
     inspect_source(
@@ -14,9 +12,22 @@
       ]
     )
     expect(cop.offenses.size).to eq(1)
     expect(cop.offenses.map(&:line).sort).to eq([3])
     expect(cop.messages).to eq(['Use `let` instead of an instance variable'])
+  end
+
+  it 'ignores non-spec blocks' do
+    inspect_source(
+      cop,
+      [
+        'not_rspec do',
+        '  before { @foo = [] }',
+        '  it { expect(@foo).to be_empty }',
+        'end'
+      ]
+    )
+    expect(cop.offenses).to be_empty
   end
 
   it 'finds an instance variable inside a shared example' do
     inspect_source(
       cop,