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// Package is is a mini testing helper.
//
// func TestSomething(t *testing.T) {
// is := is.New(t)
// obj, err := MethodBeingTested()
// is.OK(obj, err) // list of objects, all must be OK
// is.Equal(obj, "Hello world")
// }
//
// OK
//
// is.OK asserts that the specified object is OK, which means
// different things for different types:
//
// bool - OK means not false
// int - OK means not zero
// error - OK means nil
// string - OK means not ""
// func() - OK means does not panic
// everything else - OK means not nil
//
// Equality
//
// is.Equal asserts that two objects are effectively equal.
//
// Panics
//
// is.Panic and is.PanicWith asserts that the func() will panic.
// PanicWith specifies the panic text that is expected:
//
// func TestInvalidArgs(t *testing.T) {
// is := is.New(t)
// is.Panic(func(){
// SomeMethod(1)
// })
// is.PanicWith("invalid args, both cannot be nil", func(){
// OtherMethod(nil, nil)
// })
// }
//
// Relaxed
//
// To prevent is from stopping when the first assertion fails,
// you can use is.Relaxed(t), rather than is.New(t).
//
// func TestManyThings(t *testing.T) {
// is := is.Relaxed(t)
// thing, err := Something();
// is.OK(thing)
// is.Nil(err)
// another, err := Another();
// is.Nil(another)
// is.Err(err)
// // all assertions will be tried
// }
package is
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