1 files changed, 72 insertions, 74 deletions
diff --git a/spec/ruby/core/struct/deconstruct_keys_spec.rb b/spec/ruby/core/struct/deconstruct_keys_spec.rb
index f0a1f50ad3..088803d028 100644
--- a/spec/ruby/core/struct/deconstruct_keys_spec.rb
+++ b/spec/ruby/core/struct/deconstruct_keys_spec.rb
@@ -1,78 +1,76 @@
 require_relative '../../spec_helper'
 
-ruby_version_is "2.7" do
-  describe "Struct#deconstruct_keys" do
-    it "returns a hash of attributes" do
-      struct = Struct.new(:x, :y)
-      s = struct.new(1, 2)
-
-      s.deconstruct_keys([:x, :y]).should == {x: 1, y: 2}
-    end
-
-    it "requires one argument" do
-      struct = Struct.new(:x)
-      obj = struct.new(1)
-
-      -> {
-        obj.deconstruct_keys
-      }.should raise_error(ArgumentError, /wrong number of arguments \(given 0, expected 1\)/)
-    end
-
-    it "returns only specified keys" do
-      struct = Struct.new(:x, :y, :z)
-      s = struct.new(1, 2, 3)
-
-      s.deconstruct_keys([:x, :y]).should == {x: 1, y: 2}
-      s.deconstruct_keys([:x]    ).should == {x: 1}
-      s.deconstruct_keys([]      ).should == {}
-    end
-
-    it "accepts string attribute names" do
-      struct = Struct.new(:x, :y)
-      s = struct.new(1, 2)
-
-      s.deconstruct_keys(['x', 'y']).should == {'x' => 1, 'y' => 2}
-    end
-
-    it "accepts argument position number as well but returns them as keys" do
-      struct = Struct.new(:x, :y, :z)
-      s = struct.new(10, 20, 30)
-
-      s.deconstruct_keys([0, 1, 2]).should == {0 => 10, 1 => 20, 2 => 30}
-      s.deconstruct_keys([0, 1]   ).should == {0 => 10, 1 => 20}
-      s.deconstruct_keys([0]      ).should == {0 => 10}
-    end
-
-    it "returns an empty hash when there are more keys than attributes" do
-      struct = Struct.new(:x, :y)
-      s = struct.new(1, 2)
-
-      s.deconstruct_keys([:x, :y, :a]).should == {}
-    end
-
-    it "returns at first not existing attribute name" do
-      struct = Struct.new(:x, :y)
-      s = struct.new(1, 2)
-
-      s.deconstruct_keys([:a, :x]).should == {}
-      s.deconstruct_keys([:x, :a]).should == {x: 1}
-    end
-
-    it "accepts nil argument and return all the attributes" do
-      struct = Struct.new(:x, :y)
-      obj = struct.new(1, 2)
-
-      obj.deconstruct_keys(nil).should == {x: 1, y: 2}
-    end
-
-    it "raise TypeError if passed anything accept nil or array" do
-      struct = Struct.new(:x, :y)
-      s = struct.new(1, 2)
-
-      -> { s.deconstruct_keys('x') }.should raise_error(TypeError, /expected Array or nil/)
-      -> { s.deconstruct_keys(1)   }.should raise_error(TypeError, /expected Array or nil/)
-      -> { s.deconstruct_keys(:x)  }.should raise_error(TypeError, /expected Array or nil/)
-      -> { s.deconstruct_keys({})  }.should raise_error(TypeError, /expected Array or nil/)
-    end
+describe "Struct#deconstruct_keys" do
+  it "returns a hash of attributes" do
+    struct = Struct.new(:x, :y)
+    s = struct.new(1, 2)
+
+    s.deconstruct_keys([:x, :y]).should == {x: 1, y: 2}
+  end
+
+  it "requires one argument" do
+    struct = Struct.new(:x)
+    obj = struct.new(1)
+
+    -> {
+      obj.deconstruct_keys
+    }.should raise_error(ArgumentError, /wrong number of arguments \(given 0, expected 1\)/)
+  end
+
+  it "returns only specified keys" do
+    struct = Struct.new(:x, :y, :z)
+    s = struct.new(1, 2, 3)
+
+    s.deconstruct_keys([:x, :y]).should == {x: 1, y: 2}
+    s.deconstruct_keys([:x]    ).should == {x: 1}
+    s.deconstruct_keys([]      ).should == {}
+  end
+
+  it "accepts string attribute names" do
+    struct = Struct.new(:x, :y)
+    s = struct.new(1, 2)
+
+    s.deconstruct_keys(['x', 'y']).should == {'x' => 1, 'y' => 2}
+  end
+
+  it "accepts argument position number as well but returns them as keys" do
+    struct = Struct.new(:x, :y, :z)
+    s = struct.new(10, 20, 30)
+
+    s.deconstruct_keys([0, 1, 2]).should == {0 => 10, 1 => 20, 2 => 30}
+    s.deconstruct_keys([0, 1]   ).should == {0 => 10, 1 => 20}
+    s.deconstruct_keys([0]      ).should == {0 => 10}
+  end
+
+  it "returns an empty hash when there are more keys than attributes" do
+    struct = Struct.new(:x, :y)
+    s = struct.new(1, 2)
+
+    s.deconstruct_keys([:x, :y, :a]).should == {}
+  end
+
+  it "returns at first not existing attribute name" do
+    struct = Struct.new(:x, :y)
+    s = struct.new(1, 2)
+
+    s.deconstruct_keys([:a, :x]).should == {}
+    s.deconstruct_keys([:x, :a]).should == {x: 1}
+  end
+
+  it "accepts nil argument and return all the attributes" do
+    struct = Struct.new(:x, :y)
+    obj = struct.new(1, 2)
+
+    obj.deconstruct_keys(nil).should == {x: 1, y: 2}
+  end
+
+  it "raise TypeError if passed anything accept nil or array" do
+    struct = Struct.new(:x, :y)
+    s = struct.new(1, 2)
+
+    -> { s.deconstruct_keys('x') }.should raise_error(TypeError, /expected Array or nil/)
+    -> { s.deconstruct_keys(1)   }.should raise_error(TypeError, /expected Array or nil/)
+    -> { s.deconstruct_keys(:x)  }.should raise_error(TypeError, /expected Array or nil/)
+    -> { s.deconstruct_keys({})  }.should raise_error(TypeError, /expected Array or nil/)
   end
 end