1 files changed, 56 insertions, 54 deletions
diff --git a/spec/ruby/core/array/concat_spec.rb b/spec/ruby/core/array/concat_spec.rb
index cc707d9948..b297c091a3 100644
--- a/spec/ruby/core/array/concat_spec.rb
+++ b/spec/ruby/core/array/concat_spec.rb
@@ -41,60 +41,62 @@ describe "Array#concat" do
     -> { ArraySpecs.frozen_array.concat([]) }.should raise_error(frozen_error_class)
   end
 
-  it "keeps tainted status" do
-    ary = [1, 2]
-    ary.taint
-    ary.concat([3])
-    ary.tainted?.should be_true
-    ary.concat([])
-    ary.tainted?.should be_true
-  end
-
-  it "is not infected by the other" do
-    ary = [1,2]
-    other = [3]; other.taint
-    ary.tainted?.should be_false
-    ary.concat(other)
-    ary.tainted?.should be_false
-  end
-
-  it "keeps the tainted status of elements" do
-    ary = [ Object.new, Object.new, Object.new ]
-    ary.each {|x| x.taint }
-
-    ary.concat([ Object.new ])
-    ary[0].tainted?.should be_true
-    ary[1].tainted?.should be_true
-    ary[2].tainted?.should be_true
-    ary[3].tainted?.should be_false
-  end
-
-  it "keeps untrusted status" do
-    ary = [1, 2]
-    ary.untrust
-    ary.concat([3])
-    ary.untrusted?.should be_true
-    ary.concat([])
-    ary.untrusted?.should be_true
-  end
-
-  it "is not infected untrustedness by the other" do
-    ary = [1,2]
-    other = [3]; other.untrust
-    ary.untrusted?.should be_false
-    ary.concat(other)
-    ary.untrusted?.should be_false
-  end
-
-  it "keeps the untrusted status of elements" do
-    ary = [ Object.new, Object.new, Object.new ]
-    ary.each {|x| x.untrust }
-
-    ary.concat([ Object.new ])
-    ary[0].untrusted?.should be_true
-    ary[1].untrusted?.should be_true
-    ary[2].untrusted?.should be_true
-    ary[3].untrusted?.should be_false
+  ruby_version_is ''...'2.7' do
+    it "keeps tainted status" do
+      ary = [1, 2]
+      ary.taint
+      ary.concat([3])
+      ary.tainted?.should be_true
+      ary.concat([])
+      ary.tainted?.should be_true
+    end
+
+    it "is not infected by the other" do
+      ary = [1,2]
+      other = [3]; other.taint
+      ary.tainted?.should be_false
+      ary.concat(other)
+      ary.tainted?.should be_false
+    end
+
+    it "keeps the tainted status of elements" do
+      ary = [ Object.new, Object.new, Object.new ]
+      ary.each {|x| x.taint }
+
+      ary.concat([ Object.new ])
+      ary[0].tainted?.should be_true
+      ary[1].tainted?.should be_true
+      ary[2].tainted?.should be_true
+      ary[3].tainted?.should be_false
+    end
+
+    it "keeps untrusted status" do
+      ary = [1, 2]
+      ary.untrust
+      ary.concat([3])
+      ary.untrusted?.should be_true
+      ary.concat([])
+      ary.untrusted?.should be_true
+    end
+
+    it "is not infected untrustedness by the other" do
+      ary = [1,2]
+      other = [3]; other.untrust
+      ary.untrusted?.should be_false
+      ary.concat(other)
+      ary.untrusted?.should be_false
+    end
+
+    it "keeps the untrusted status of elements" do
+      ary = [ Object.new, Object.new, Object.new ]
+      ary.each {|x| x.untrust }
+
+      ary.concat([ Object.new ])
+      ary[0].untrusted?.should be_true
+      ary[1].untrusted?.should be_true
+      ary[2].untrusted?.should be_true
+      ary[3].untrusted?.should be_false
+    end
   end
 
   it "appends elements to an Array with enough capacity that has been shifted" do