Use rb_funcallv/rb_funcallv_public in C-API specs instead of rb_funcall2/rb_funcall3

Author: eregon

spec/ruby/optional/capi/ext/kernel_spec.c

@@ -142,7 +142,7 @@ VALUE kernel_spec_call_proc_with_raised_exc(VALUE arg_array, VALUE raised_exc) {
 
   argc = 2;
 
-  return rb_funcall2(proc, rb_intern("call"), argc, argv);
+  return rb_funcallv(proc, rb_intern("call"), argc, argv);
 }
 
 VALUE kernel_spec_rb_rescue(VALUE self, VALUE main_proc, VALUE arg,
@@ -318,8 +318,8 @@ static VALUE kernel_spec_rb_make_backtrace(VALUE self) {
   return rb_make_backtrace();
 }
 
-static VALUE kernel_spec_rb_funcall3(VALUE self, VALUE obj, VALUE method) {
-  return rb_funcall3(obj, SYM2ID(method), 0, NULL);
+static VALUE kernel_spec_rb_funcallv_public(VALUE self, VALUE obj, VALUE method) {
+  return rb_funcallv_public(obj, SYM2ID(method), 0, NULL);
 }
 
 static VALUE kernel_spec_rb_funcall_with_block(VALUE self, VALUE obj, VALUE method, VALUE block) {
@@ -371,7 +371,7 @@ void Init_kernel_spec(void) {
   rb_define_method(cls, "rb_set_end_proc", kernel_spec_rb_set_end_proc, 1);
   rb_define_method(cls, "rb_f_sprintf", kernel_spec_rb_f_sprintf, 1);
   rb_define_method(cls, "rb_make_backtrace", kernel_spec_rb_make_backtrace, 0);
-  rb_define_method(cls, "rb_funcall3", kernel_spec_rb_funcall3, 2);
+  rb_define_method(cls, "rb_funcallv_public", kernel_spec_rb_funcallv_public, 2);
   rb_define_method(cls, "rb_funcall_many_args", kernel_spec_rb_funcall_many_args, 2);
   rb_define_method(cls, "rb_funcall_with_block", kernel_spec_rb_funcall_with_block, 3);
 }

spec/ruby/optional/capi/kernel_spec.rb

@@ -567,7 +567,7 @@ def proc_caller
     end
   end
 
-  describe "rb_funcall3" do
+  describe "rb_funcallv_public" do
     before :each do
       @obj = Object.new
       class << @obj
@@ -578,10 +578,10 @@ def method_private; :method_private end
     end
 
     it "calls a public method" do
-      @s.rb_funcall3(@obj, :method_public).should == :method_public
+      @s.rb_funcallv_public(@obj, :method_public).should == :method_public
     end
     it "does not call a private method" do
-      -> { @s.rb_funcall3(@obj, :method_private) }.should raise_error(NoMethodError, /private/)
+      -> { @s.rb_funcallv_public(@obj, :method_private) }.should raise_error(NoMethodError, /private/)
     end
   end