Fewer duplicate specs for Kernel methods

core/kernel/Array_spec.rb

@@ -1,97 +1,93 @@
 require_relative '../../spec_helper'
 require_relative 'fixtures/classes'
 
-describe "Kernel" do
-  it "has private instance method Array()" do
-    Kernel.private_instance_methods(false).should.include?(:Array)
-  end
-end
-
-describe :kernel_Array, shared: true do
+describe "Kernel#Array" do
   before :each do
     @array = [1, 2, 3]
   end
 
+  it "is a private method" do
+    Kernel.private_instance_methods(false).should.include?(:Array)
+  end
+
   it "does not call #to_ary on an Array" do
     @array.should_not_receive(:to_ary)
-    @object.send(@method, @array).should == @array
+    Array(@array).should == @array
   end
 
   it "calls #to_ary to convert the argument to an Array" do
     obj = mock("Array([1,2,3])")
     obj.should_receive(:to_ary).and_return(@array)
     obj.should_not_receive(:to_a)
 
-    @object.send(@method, obj).should == @array
+    Array(obj).should == @array
   end
 
   it "does not call #to_a on an Array" do
     @array.should_not_receive(:to_a)
-    @object.send(@method, @array).should == @array
+    Array(@array).should == @array
   end
 
   it "calls #to_a if the argument does not respond to #to_ary" do
     obj = mock("Array([1,2,3])")
     obj.should_receive(:to_a).and_return(@array)
 
-    @object.send(@method, obj).should == @array
+    Array(obj).should == @array
   end
 
   it "calls #to_a if #to_ary returns nil" do
     obj = mock("Array([1,2,3])")
     obj.should_receive(:to_ary).and_return(nil)
     obj.should_receive(:to_a).and_return(@array)
 
-    @object.send(@method, obj).should == @array
+    Array(obj).should == @array
   end
 
   it "returns an Array containing the argument if #to_a returns nil" do
     obj = mock("Array([1,2,3])")
     obj.should_receive(:to_a).and_return(nil)
 
-    @object.send(@method, obj).should == [obj]
+    Array(obj).should == [obj]
   end
 
   it "calls #to_ary first, even if it's private" do
     obj = KernelSpecs::PrivateToAry.new
 
-    @object.send(@method, obj).should == [1, 2]
+    Array(obj).should == [1, 2]
   end
 
   it "calls #to_a if #to_ary is not defined, even if it's private" do
     obj = KernelSpecs::PrivateToA.new
 
-    @object.send(@method, obj).should == [3, 4]
+    Array(obj).should == [3, 4]
   end
 
   it "returns an Array containing the argument if it responds to neither #to_ary nor #to_a" do
     obj = mock("Array(x)")
-    @object.send(@method, obj).should == [obj]
+    Array(obj).should == [obj]
   end
 
   it "returns an empty Array when passed nil" do
-    @object.send(@method, nil).should == []
+    Array(nil).should == []
   end
 
   it "raises a TypeError if #to_ary does not return an Array" do
     obj = mock("Array() string")
     obj.should_receive(:to_ary).and_return("string")
 
-    -> { @object.send(@method, obj) }.should.raise(TypeError)
+    -> { Array(obj) }.should.raise(TypeError)
   end
 
   it "raises a TypeError if #to_a does not return an Array" do
     obj = mock("Array() string")
     obj.should_receive(:to_a).and_return("string")
 
-    -> { @object.send(@method, obj) }.should.raise(TypeError)
+    -> { Array(obj) }.should.raise(TypeError)
   end
 end
 
 describe "Kernel.Array" do
-  it_behaves_like :kernel_Array, :Array_method, KernelSpecs
-end
-
-describe "Kernel#Array" do
-  it_behaves_like :kernel_Array, :Array_function, KernelSpecs
+  it "is a public method" do
+    Kernel.public_methods(false).should.include?(:Array)
+  end
 end

core/kernel/Complex_spec.rb

@@ -2,7 +2,11 @@
 require_relative '../../shared/kernel/complex'
 require_relative 'fixtures/Complex'
 
-describe "Kernel.Complex()" do
+describe "Kernel#Complex" do
+  it "is a private method" do
+    Kernel.private_instance_methods(false).should.include?(:Complex)
+  end
+
   describe "when passed [Complex, Complex]" do
     it "returns a new Complex number based on the two given numbers" do
       Complex(Complex(3, 4), Complex(5, 6)).should == Complex(3 - 6, 4 + 5)
@@ -274,3 +278,9 @@
     Complex(1).frozen?.should == true
   end
 end
+
+describe "Kernel.Complex" do
+  it "is a public method" do
+    Kernel.public_methods(false).should.include?(:Complex)
+  end
+end