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Contents
module KernelSpecs
class Foo
def bar
'done'
end
alias :aka :bar
def baz(*args) args end
def foo(first, *rest) [first, *rest] end
def buz(first = true) first end
def self.bar
'done'
end
end
end
describe "Kernel#send" do
it "invokes the named public method" do
KernelSpecs::Foo.new.send(:bar).should == 'done'
end
it "invokes the named alias of a public method" do
KernelSpecs::Foo.new.send(:aka).should == 'done'
end
end
describe "Kernel#send" do
it "invokes the named method" do
KernelSpecs::Foo.new.send(:bar).should == 'done'
end
it "invokes a class method if called on a class" do
KernelSpecs::Foo.send(:bar).should == 'done'
end
it "succeeds if passed an arbitrary number of arguments as a splat parameter" do
KernelSpecs::Foo.new.send(:baz).should == []
KernelSpecs::Foo.new.send(:baz, :quux).should == [:quux]
KernelSpecs::Foo.new.send(:baz, :quux, :foo).should == [:quux, :foo]
end
it "succeeds when passing 1 or more arguments as a required and a splat parameter" do
KernelSpecs::Foo.new.send(:foo, :quux).should == [:quux]
KernelSpecs::Foo.new.send(:foo, :quux, :bar).should == [:quux, :bar]
KernelSpecs::Foo.new.send(:foo, :quux, :bar, :baz).should == [:quux, :bar, :baz]
end
it "succeeds when passing 0 arguments to a method with one parameter with a default" do
KernelSpecs::Foo.new.send(:buz).should == true
KernelSpecs::Foo.new.send(:buz, :arg).should == :arg
end
end
Version data entries
77 entries across 77 versions & 3 rubygems