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Contents
# backtick_javascript: true
require "spec_helper"
module MethodMissingSpecs
class A
def method_missing(mid, *args)
[mid, args]
end
end
class B
def method_missing(mid, *args, &block)
[mid, block]
end
end
end
class BridgedClass < `(function NativeConstructor(){})`
end
describe "method_missing" do
before do
@obj = MethodMissingSpecs::A.new
end
it "should pass the missing method name as first argument" do
@obj.foo.should == [:foo, []]
end
it "should correctly pass arguments to method_missing" do
@obj.bar(1, 2, 3).should == [:bar, [1, 2, 3]]
end
it "calls method missing for operators" do
obj = Object.new
obj.should_receive(:method_missing).with(:+, 123).and_return(42)
(obj + 123).should == 42
end
it "should pass blocks to method_missing" do
obj = MethodMissingSpecs::B.new
proc = proc { 1 }
obj.baz(1, 2, &proc).should == [:baz, proc]
end
end
describe "BasicObject#method_missing" do
it "raises an error for the missing method" do
lambda {
BasicObject.new.foo_bar_baz
}.should raise_error(Exception)
end
end
describe "Array#method_missing" do
it "raises an error for the missing method" do
lambda {
BasicObject.new.foo_bar_baz
}.should raise_error(Exception)
end
end
describe "<BridgedClass>#method_missing" do
it "raises an error for the missing method" do
lambda {
BridgedClass.new.foo_bar_baz
}.should raise_error(Exception)
end
end
Version data entries
6 entries across 6 versions & 1 rubygems