1 files changed, 30 insertions, 0 deletions
diff --git a/spec/rubocop/cop/ban_catch_throw_spec.rb b/spec/rubocop/cop/ban_catch_throw_spec.rb
new file mode 100644
index 00000000000..b4c277fc429
--- /dev/null
+++ b/spec/rubocop/cop/ban_catch_throw_spec.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require 'rubocop'
+require 'rubocop/rspec/support'
+
+require_relative '../../../rubocop/cop/ban_catch_throw'
+
+describe RuboCop::Cop::BanCatchThrow do
+  include CopHelper
+
+  subject(:cop) { described_class.new }
+
+  it 'registers an offense when `catch` or `throw` are used' do
+    inspect_source("catch(:foo) {\n  throw(:foo)\n}")
+
+    aggregate_failures do
+      expect(cop.offenses.size).to eq(2)
+      expect(cop.offenses.map(&:line)).to eq([1, 2])
+      expect(cop.highlights).to eq(['catch(:foo)', 'throw(:foo)'])
+    end
+  end
+
+  it 'does not register an offense for a method called catch or throw' do
+    inspect_source("foo.catch(:foo) {\n  foo.throw(:foo)\n}")
+
+    expect(cop.offenses).to be_empty
+  end
+end