4 files changed, 13 insertions, 36 deletions
diff --git a/spec/ruby/core/rational/abs_spec.rb b/spec/ruby/core/rational/abs_spec.rb
index 54099aa14d..6bb4a0fbef 100644
--- a/spec/ruby/core/rational/abs_spec.rb
+++ b/spec/ruby/core/rational/abs_spec.rb
@@ -1,6 +1,11 @@
 require_relative "../../spec_helper"
-require_relative 'shared/abs'
 
 describe "Rational#abs" do
-  it_behaves_like :rational_abs, :abs
+  it "returns self's absolute value" do
+    Rational(3, 4).abs.should == Rational(3, 4)
+    Rational(-3, 4).abs.should == Rational(3, 4)
+    Rational(3, -4).abs.should == Rational(3, 4)
+
+    Rational(bignum_value, -bignum_value).abs.should == Rational(bignum_value, bignum_value)
+  end
 end
diff --git a/spec/ruby/core/rational/magnitude_spec.rb b/spec/ruby/core/rational/magnitude_spec.rb
index f5f667edb1..0df637df7a 100644
--- a/spec/ruby/core/rational/magnitude_spec.rb
+++ b/spec/ruby/core/rational/magnitude_spec.rb
@@ -1,6 +1,7 @@
 require_relative "../../spec_helper"
-require_relative 'shared/abs'
 
-describe "Rational#abs" do
-  it_behaves_like :rational_abs, :magnitude
+describe "Rational#magnitude" do
+  it "is an alias of Rational#abs" do
+    Rational.instance_method(:magnitude).should == Rational.instance_method(:abs)
+  end
 end
diff --git a/spec/ruby/core/rational/quo_spec.rb b/spec/ruby/core/rational/quo_spec.rb
index 907898ad34..62178f403b 100644
--- a/spec/ruby/core/rational/quo_spec.rb
+++ b/spec/ruby/core/rational/quo_spec.rb
@@ -1,25 +1,7 @@
 require_relative "../../spec_helper"
 
 describe "Rational#quo" do
-  it "calls #coerce on the passed argument with self" do
-    rational = Rational(3, 4)
-    obj = mock("Object")
-    obj.should_receive(:coerce).with(rational).and_return([1, 2])
-
-    rational.quo(obj)
-  end
-
-  it "calls #/ on the coerced Rational with the coerced Object" do
-    rational = Rational(3, 4)
-
-    coerced_rational = mock("Coerced Rational")
-    coerced_rational.should_receive(:/).and_return(:result)
-
-    coerced_obj = mock("Coerced Object")
-
-    obj = mock("Object")
-    obj.should_receive(:coerce).and_return([coerced_rational, coerced_obj])
-
-    rational.quo(obj).should == :result
+  it "is an alias of Rational#/" do
+    Rational.instance_method(:quo).should == Rational.instance_method(:/)
   end
 end
diff --git a/spec/ruby/core/rational/shared/abs.rb b/spec/ruby/core/rational/shared/abs.rb
deleted file mode 100644
index 3d64bcc1a0..0000000000
--- a/spec/ruby/core/rational/shared/abs.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require_relative '../../../spec_helper'
-
-describe :rational_abs, shared: true do
-  it "returns self's absolute value" do
-    Rational(3, 4).send(@method).should == Rational(3, 4)
-    Rational(-3, 4).send(@method).should == Rational(3, 4)
-    Rational(3, -4).send(@method).should == Rational(3, 4)
-
-    Rational(bignum_value, -bignum_value).send(@method).should == Rational(bignum_value, bignum_value)
-  end
-end