1 files changed, 17 insertions, 23 deletions
diff --git a/spec/ruby/shared/string/times.rb b/spec/ruby/shared/string/times.rb
index 6b45f7aa1e..0a16ba8b82 100644
--- a/spec/ruby/shared/string/times.rb
+++ b/spec/ruby/shared/string/times.rb
@@ -18,47 +18,41 @@ describe :string_times, shared: true do
   end
 
   it "raises an ArgumentError when given integer is negative" do
-    -> { @object.call("cool", -3)    }.should raise_error(ArgumentError)
-    -> { @object.call("cool", -3.14) }.should raise_error(ArgumentError)
+    -> { @object.call("cool", -3)    }.should.raise(ArgumentError)
+    -> { @object.call("cool", -3.14) }.should.raise(ArgumentError)
+    -> { @object.call("cool", min_long) }.should.raise(ArgumentError)
   end
 
   it "raises a RangeError when given integer is a Bignum" do
-    -> { @object.call("cool", 999999999999999999999) }.should raise_error(RangeError)
+    -> { @object.call("cool", 999999999999999999999) }.should.raise(RangeError)
+    -> { @object.call("", 999999999999999999999) }.should.raise(RangeError)
   end
 
-  it "returns subclass instances" do
-    @object.call(MyString.new("cool"), 0).should be_an_instance_of(MyString)
-    @object.call(MyString.new("cool"), 1).should be_an_instance_of(MyString)
-    @object.call(MyString.new("cool"), 2).should be_an_instance_of(MyString)
+  it "works with huge long values when string is empty" do
+    @object.call("", max_long).should == ""
   end
 
-  ruby_version_is ''...'2.7' do
-    it "always taints the result when self is tainted" do
-      ["", "OK", MyString.new(""), MyString.new("OK")].each do |str|
-        str.taint
-
-        [0, 1, 2].each do |arg|
-          @object.call(str, arg).tainted?.should == true
-        end
-      end
-    end
+  it "returns String instances" do
+    @object.call(MyString.new("cool"), 0).should.instance_of?(String)
+    @object.call(MyString.new("cool"), 1).should.instance_of?(String)
+    @object.call(MyString.new("cool"), 2).should.instance_of?(String)
   end
 
   it "returns a String in the same encoding as self" do
-    str = "\xE3\x81\x82".force_encoding Encoding::UTF_8
+    str = "\xE3\x81\x82".dup.force_encoding Encoding::UTF_8
     result = @object.call(str, 2)
-    result.encoding.should equal(Encoding::UTF_8)
+    result.encoding.should.equal?(Encoding::UTF_8)
   end
 
-  platform_is wordsize: 32 do
+  platform_is c_long_size: 32 do
     it "raises an ArgumentError if the length of the resulting string doesn't fit into a long" do
-      -> { @object.call("abc", (2 ** 31) - 1) }.should raise_error(ArgumentError)
+      -> { @object.call("abc", (2 ** 31) - 1) }.should.raise(ArgumentError)
     end
   end
 
-  platform_is wordsize: 64 do
+  platform_is c_long_size: 64 do
     it "raises an ArgumentError if the length of the resulting string doesn't fit into a long" do
-      -> { @object.call("abc", (2 ** 63) - 1) }.should raise_error(ArgumentError)
+      -> { @object.call("abc", (2 ** 63) - 1) }.should.raise(ArgumentError)
     end
   end
 end