1 files changed, 32 insertions, 64 deletions
diff --git a/spec/ruby/core/kernel/clone_spec.rb b/spec/ruby/core/kernel/clone_spec.rb
index a87c7544fe..4ddb23d6e6 100644
--- a/spec/ruby/core/kernel/clone_spec.rb
+++ b/spec/ruby/core/kernel/clone_spec.rb
@@ -25,7 +25,7 @@ describe "Kernel#clone" do
     end
 
     clone = instance.clone
-    clone.class.should equal klass
+    clone.class.should.equal? klass
   end
 
   describe "with no arguments" do
@@ -40,31 +40,23 @@ describe "Kernel#clone" do
 
     it 'copies frozen?' do
       o = ''.freeze.clone
-      o.frozen?.should be_true
+      o.frozen?.should == true
     end
   end
 
   describe "with freeze: nil" do
-    ruby_version_is ""..."3.0" do
-      it "raises ArgumentError" do
-        -> { @obj.clone(freeze: nil) }.should raise_error(ArgumentError, /unexpected value for freeze: NilClass/)
-      end
-    end
-
-    ruby_version_is "3.0" do
-      it "copies frozen state from the original, like #clone without arguments" do
-        o2 = @obj.clone(freeze: nil)
-        o2.should_not.frozen?
+    it "copies frozen state from the original, like #clone without arguments" do
+      o2 = @obj.clone(freeze: nil)
+      o2.should_not.frozen?
 
-        @obj.freeze
-        o3 = @obj.clone(freeze: nil)
-        o3.should.frozen?
-      end
+      @obj.freeze
+      o3 = @obj.clone(freeze: nil)
+      o3.should.frozen?
+    end
 
-      it "copies frozen?" do
-        o = "".freeze.clone(freeze: nil)
-        o.frozen?.should be_true
-      end
+    it "copies frozen?" do
+      o = "".freeze.clone(freeze: nil)
+      o.frozen?.should == true
     end
   end
 
@@ -74,33 +66,19 @@ describe "Kernel#clone" do
       @obj.clone(freeze: true).should.frozen?
     end
 
-    ruby_version_is ''...'3.0' do
-      it 'does not freeze the copy even if the original is not frozen' do
-        @obj.clone(freeze: true).should_not.frozen?
-      end
-
-      it "calls #initialize_clone with no kwargs" do
-        obj = KernelSpecs::CloneFreeze.new
-        obj.clone(freeze: true)
-        ScratchPad.recorded.should == [obj, {}]
-      end
+    it 'freezes the copy even if the original was not frozen' do
+      @obj.clone(freeze: true).should.frozen?
     end
 
-    ruby_version_is '3.0' do
-      it 'freezes the copy even if the original was not frozen' do
-        @obj.clone(freeze: true).should.frozen?
-      end
-
-      it "calls #initialize_clone with kwargs freeze: true" do
-        obj = KernelSpecs::CloneFreeze.new
-        obj.clone(freeze: true)
-        ScratchPad.recorded.should == [obj, { freeze: true }]
-      end
+    it "calls #initialize_clone with kwargs freeze: true" do
+      obj = KernelSpecs::CloneFreeze.new
+      obj.clone(freeze: true)
+      ScratchPad.recorded.should == [obj, { freeze: true }]
+    end
 
-      it "calls #initialize_clone with kwargs freeze: true even if #initialize_clone only takes a single argument" do
-        obj = KernelSpecs::Clone.new
-        -> { obj.clone(freeze: true) }.should raise_error(ArgumentError, 'wrong number of arguments (given 2, expected 1)')
-      end
+    it "calls #initialize_clone with kwargs freeze: true even if #initialize_clone only takes a single argument" do
+      obj = KernelSpecs::Clone.new
+      -> { obj.clone(freeze: true) }.should.raise(ArgumentError, 'wrong number of arguments (given 2, expected 1)')
     end
   end
 
@@ -114,33 +92,23 @@ describe "Kernel#clone" do
       @obj.clone(freeze: false).should_not.frozen?
     end
 
-    ruby_version_is ''...'3.0' do
-      it "calls #initialize_clone with no kwargs" do
-        obj = KernelSpecs::CloneFreeze.new
-        obj.clone(freeze: false)
-        ScratchPad.recorded.should == [obj, {}]
-      end
+    it "calls #initialize_clone with kwargs freeze: false" do
+      obj = KernelSpecs::CloneFreeze.new
+      obj.clone(freeze: false)
+      ScratchPad.recorded.should == [obj, { freeze: false }]
     end
 
-    ruby_version_is '3.0' do
-      it "calls #initialize_clone with kwargs freeze: false" do
-        obj = KernelSpecs::CloneFreeze.new
-        obj.clone(freeze: false)
-        ScratchPad.recorded.should == [obj, { freeze: false }]
-      end
-
-      it "calls #initialize_clone with kwargs freeze: false even if #initialize_clone only takes a single argument" do
-        obj = KernelSpecs::Clone.new
-        -> { obj.clone(freeze: false) }.should raise_error(ArgumentError, 'wrong number of arguments (given 2, expected 1)')
-      end
+    it "calls #initialize_clone with kwargs freeze: false even if #initialize_clone only takes a single argument" do
+      obj = KernelSpecs::Clone.new
+      -> { obj.clone(freeze: false) }.should.raise(ArgumentError, 'wrong number of arguments (given 2, expected 1)')
     end
   end
 
   describe "with freeze: anything else" do
     it 'raises ArgumentError when passed not true/false/nil' do
-      -> { @obj.clone(freeze: 1) }.should raise_error(ArgumentError, /unexpected value for freeze: Integer/)
-      -> { @obj.clone(freeze: "") }.should raise_error(ArgumentError, /unexpected value for freeze: String/)
-      -> { @obj.clone(freeze: Object.new) }.should raise_error(ArgumentError, /unexpected value for freeze: Object/)
+      -> { @obj.clone(freeze: 1) }.should.raise(ArgumentError, /unexpected value for freeze: Integer/)
+      -> { @obj.clone(freeze: "") }.should.raise(ArgumentError, /unexpected value for freeze: String/)
+      -> { @obj.clone(freeze: Object.new) }.should.raise(ArgumentError, /unexpected value for freeze: Object/)
     end
   end