Update to ruby/spec@cbe855c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/core/array/clear_spec.rb

@@ -10,8 +10,7 @@ describe "Array#clear" do
 
   it "returns self" do
     a = [1]
-    oid = a.object_id
-    a.clear.object_id.should == oid
+    a.should equal a.clear
   end
 
   it "leaves the Array empty" do

spec/ruby/core/array/compact_spec.rb

@@ -50,7 +50,7 @@ describe "Array#compact!" do
 
   it "returns self if some nil elements are removed" do
     a = ['a', nil, 'b', false, 'c']
-    a.compact!.object_id.should == a.object_id
+    a.compact!.should equal a
   end
 
   it "returns nil if there are no nil elements to remove" do

spec/ruby/core/array/filter_spec.rb

@@ -1,14 +1,16 @@
 require File.expand_path('../../../spec_helper', __FILE__)
 require File.expand_path('../shared/select', __FILE__)
 
-describe "Array#filter" do
-  it_behaves_like :array_select, :filter
-end
-
-describe "Array#filter!" do
-  it "returns nil if no changes were made in the array" do
-    [1, 2, 3].filter! { true }.should be_nil
+ruby_version_is "2.6" do
+  describe "Array#filter" do
+    it_behaves_like :array_select, :filter
   end
 
-  it_behaves_like :keep_if, :filter!
+  describe "Array#filter!" do
+    it "returns nil if no changes were made in the array" do
+      [1, 2, 3].filter! { true }.should be_nil
+    end
+
+    it_behaves_like :keep_if, :filter!
+  end
 end

spec/ruby/core/array/reject_spec.rb

@@ -9,9 +9,9 @@ describe "Array#reject" do
     ary = [1, 2, 3, 4, 5]
     ary.reject { true }.should == []
     ary.reject { false }.should == ary
-    ary.reject { false }.object_id.should_not == ary.object_id
+    ary.reject { false }.should_not equal ary
     ary.reject { nil }.should == ary
-    ary.reject { nil }.object_id.should_not == ary.object_id
+    ary.reject { nil }.should_not equal ary
     ary.reject { 5 }.should == []
     ary.reject { |i| i < 3 }.should == [3, 4, 5]
     ary.reject { |i| i % 2 == 0 }.should == [1, 3, 5]

spec/ruby/core/array/shared/clone.rb

@@ -7,8 +7,8 @@ describe :array_clone, shared: true do
   it "produces a shallow copy where the references are directly copied" do
     a = [mock('1'), mock('2')]
     b = a.send @method
-    b.first.object_id.should == a.first.object_id
-    b.last.object_id.should == a.last.object_id
+    b.first.should equal a.first
+    b.last.should equal a.last
   end
 
   it "creates a new array containing all elements or the original" do

spec/ruby/core/array/shared/collect.rb

@@ -5,7 +5,7 @@ describe :array_collect, shared: true do
     a = ['a', 'b', 'c', 'd']
     b = a.send(@method) { |i| i + '!' }
     b.should == ["a!", "b!", "c!", "d!"]
-    b.object_id.should_not == a.object_id
+    b.should_not equal a
   end
 
   it "does not return subclass instance" do
@@ -70,7 +70,7 @@ describe :array_collect_b, shared: true do
   it "returns self" do
     a = [1, 2, 3, 4, 5]
     b = a.send(@method) {|i| i+1 }
-    a.object_id.should == b.object_id
+    a.should equal b
   end
 
   it "returns the evaluated value of block but its contents is partially modified, if it broke in the block" do