spec/array_spec.rb in briard-2.4.2 vs spec/array_spec.rb in briard-2.6.0

@@ -1,22 +1,22 @@
 # frozen_string_literal: true
 
 require 'spec_helper'
 
 describe Array do
-  describe "unwrap" do
-    it "to array" do
+  describe 'unwrap' do
+    it 'to array' do
       arr = [1, 2, 3]
       expect(arr.unwrap).to eq(arr)
     end
 
-    it "to integer" do
+    it 'to integer' do
       arr = [1]
       expect(arr.unwrap).to eq(1)
     end
 
-    it "to nil" do
+    it 'to nil' do
       arr = []
-      expect(arr.unwrap).to be_nil
+      expect(arr.unwrap.nil?).to be(true)
     end
   end
 end