Add more splat + Hash specs

spec/ruby/language/versions/send_1.9.rb

@@ -88,22 +88,34 @@
     specs.fooM4(0,*a,3).should == [0,1,2,3]
   end
 
-  it "accepts final explicit Hash arguments after the splat" do
+  it "accepts final Hash arguments after the splat" do
+    a = [1, 2]
+    b = { :a => 1 }
+    specs.fooM0RQ1(*a, b).should == [[1, 2], { :a => 1 }]
+  end
+
+  it "accepts final explicit literal Hash arguments after the splat" do
     a = [1, 2]
     specs.fooM0RQ1(*a, { :a => 1 }).should == [[1, 2], { :a => 1 }]
   end
 
-  it "accepts final implicit Hash arguments after the splat" do
+  it "accepts final implicit literal Hash arguments after the splat" do
     a = [1, 2]
     specs.fooM0RQ1(*a, :a => 1).should == [[1, 2], { :a => 1 }]
   end
 
-  it "accepts mandatory and explicit Hash arguments after the splat" do
+  it "accepts mandatory and Hash arguments after the splat" do
+    a = [1, 2]
+    b = { :a => 1 }
+    specs.fooM0RQ2(*a, 3, b).should == [[1, 2], 3, { :a => 1 }]
+  end
+
+  it "accepts mandatory and explicit literal Hash arguments after the splat" do
     a = [1, 2]
     specs.fooM0RQ2(*a, 3, { :a => 1 }).should == [[1, 2], 3, { :a => 1 }]
   end
 
-  it "accepts mandatory and implicit Hash arguments after the splat" do
+  it "accepts mandatory and implicit literal Hash arguments after the splat" do
     a = [1, 2]
     specs.fooM0RQ2(*a, 3, :a => 1).should == [[1, 2], 3, { :a => 1 }]
   end