1 files changed, 72 insertions, 74 deletions
diff --git a/spec/ruby/core/hash/transform_values_spec.rb b/spec/ruby/core/hash/transform_values_spec.rb
index 80e875097a..8b53b7a522 100644
--- a/spec/ruby/core/hash/transform_values_spec.rb
+++ b/spec/ruby/core/hash/transform_values_spec.rb
@@ -1,98 +1,96 @@
 require_relative '../../spec_helper'
 
-ruby_version_is "2.4" do
-  describe "Hash#transform_values" do
-    before :each do
-      @hash = { a: 1, b: 2, c: 3 }
-    end
+describe "Hash#transform_values" do
+  before :each do
+    @hash = { a: 1, b: 2, c: 3 }
+  end
 
-    it "returns new hash" do
-      ret = @hash.transform_values(&:succ)
-      ret.should_not equal(@hash)
-      ret.should be_an_instance_of(Hash)
-    end
+  it "returns new hash" do
+    ret = @hash.transform_values(&:succ)
+    ret.should_not equal(@hash)
+    ret.should be_an_instance_of(Hash)
+  end
 
-    it "sets the result as transformed values with the given block" do
-      @hash.transform_values(&:succ).should ==  { a: 2, b: 3, c: 4 }
-    end
+  it "sets the result as transformed values with the given block" do
+    @hash.transform_values(&:succ).should ==  { a: 2, b: 3, c: 4 }
+  end
 
-    it "makes both hashes to share keys" do
-      key = [1, 2, 3]
-      new_hash = { key => 1 }.transform_values(&:succ)
-      new_hash[key].should == 2
-      new_hash.keys[0].should equal(key)
-    end
+  it "makes both hashes to share keys" do
+    key = [1, 2, 3]
+    new_hash = { key => 1 }.transform_values(&:succ)
+    new_hash[key].should == 2
+    new_hash.keys[0].should equal(key)
+  end
 
-    context "when no block is given" do
-      it "returns a sized Enumerator" do
-        enumerator = @hash.transform_values
-        enumerator.should be_an_instance_of(Enumerator)
-        enumerator.size.should == @hash.size
-        enumerator.each(&:succ).should == { a: 2, b: 3, c: 4 }
-      end
+  context "when no block is given" do
+    it "returns a sized Enumerator" do
+      enumerator = @hash.transform_values
+      enumerator.should be_an_instance_of(Enumerator)
+      enumerator.size.should == @hash.size
+      enumerator.each(&:succ).should == { a: 2, b: 3, c: 4 }
     end
+  end
 
-    it "returns a Hash instance, even on subclasses" do
-      klass = Class.new(Hash)
-      h = klass.new
-      h[:foo] = 42
-      r = h.transform_values{|v| 2 * v}
-      r[:foo].should == 84
-      r.class.should == Hash
-    end
+  it "returns a Hash instance, even on subclasses" do
+    klass = Class.new(Hash)
+    h = klass.new
+    h[:foo] = 42
+    r = h.transform_values{|v| 2 * v}
+    r[:foo].should == 84
+    r.class.should == Hash
   end
+end
 
-  describe "Hash#transform_values!" do
-    before :each do
-      @hash = { a: 1, b: 2, c: 3 }
-      @initial_pairs = @hash.dup
-    end
+describe "Hash#transform_values!" do
+  before :each do
+    @hash = { a: 1, b: 2, c: 3 }
+    @initial_pairs = @hash.dup
+  end
 
-    it "returns self" do
-      @hash.transform_values!(&:succ).should equal(@hash)
+  it "returns self" do
+    @hash.transform_values!(&:succ).should equal(@hash)
+  end
+
+  it "updates self as transformed values with the given block" do
+    @hash.transform_values!(&:succ)
+    @hash.should == { a: 2, b: 3, c: 4 }
+  end
+
+  it "partially modifies the contents if we broke from the block" do
+    @hash.transform_values! do |v|
+      break if v == 3
+      100 + v
     end
+    @hash.should == { a: 101, b: 102, c: 3}
+  end
 
-    it "updates self as transformed values with the given block" do
-      @hash.transform_values!(&:succ)
+  context "when no block is given" do
+    it "returns a sized Enumerator" do
+      enumerator = @hash.transform_values!
+      enumerator.should be_an_instance_of(Enumerator)
+      enumerator.size.should == @hash.size
+      enumerator.each(&:succ)
       @hash.should == { a: 2, b: 3, c: 4 }
     end
+  end
 
-    it "partially modifies the contents if we broke from the block" do
-      @hash.transform_values! do |v|
-        break if v == 3
-        100 + v
-      end
-      @hash.should == { a: 101, b: 102, c: 3}
+  describe "on frozen instance" do
+    before :each do
+      @hash.freeze
     end
 
-    context "when no block is given" do
-      it "returns a sized Enumerator" do
-        enumerator = @hash.transform_values!
-        enumerator.should be_an_instance_of(Enumerator)
-        enumerator.size.should == @hash.size
-        enumerator.each(&:succ)
-        @hash.should == { a: 2, b: 3, c: 4 }
-      end
+    it "raises a #{frozen_error_class} on an empty hash" do
+      ->{ {}.freeze.transform_values!(&:succ) }.should raise_error(frozen_error_class)
     end
 
-    describe "on frozen instance" do
-      before :each do
-        @hash.freeze
-      end
-
-      it "raises a #{frozen_error_class} on an empty hash" do
-        ->{ {}.freeze.transform_values!(&:succ) }.should raise_error(frozen_error_class)
-      end
-
-      it "keeps pairs and raises a #{frozen_error_class}" do
-        ->{ @hash.transform_values!(&:succ) }.should raise_error(frozen_error_class)
-        @hash.should == @initial_pairs
-      end
+    it "keeps pairs and raises a #{frozen_error_class}" do
+      ->{ @hash.transform_values!(&:succ) }.should raise_error(frozen_error_class)
+      @hash.should == @initial_pairs
+    end
 
-      context "when no block is given" do
-        it "does not raise an exception" do
-          @hash.transform_values!.should be_an_instance_of(Enumerator)
-        end
+    context "when no block is given" do
+      it "does not raise an exception" do
+        @hash.transform_values!.should be_an_instance_of(Enumerator)
       end
     end
   end