func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
	pass := !isEmpty(object)
	if !pass {
		Fail(t, fmt.Sprintf("Should NOT be empty, but was %v", object), msgAndArgs...)
	}
	return pass
}
NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
a slice or a channel with len == 0.

if assert.NotEmpty(t, obj) {
assert.Equal(t, "two", obj[1])
}

Returns whether the assertion was successful (true) or not (false).
package assert
import (
	"bufio"
	"bytes"
	"fmt"
	"reflect"
	"regexp"
	"runtime"
	"strings"
	"time"
)
type TestingT interface {
	Errorf(format string, args ...interface{})
}
type Comparison func() (success bool)
func ObjectsAreEqual(expected, actual interface{}) bool {
	if expected == nil || actual == nil {
		return expected == actual
	}
	if reflect.DeepEqual(expected, actual) {
		return true
	}
	expectedValue := reflect.ValueOf(expected)
	actualValue := reflect.ValueOf(actual)
	if expectedValue == actualValue {
		return true
	}
	if actualValue.Type().ConvertibleTo(expectedValue.Type()) && expectedValue == actualValue.Convert(expectedValue.Type()) {
		return true
	}
	if fmt.Sprintf("%#v", expected) == fmt.Sprintf("%#v", actual) {
		return true
	}
	return false
}
func CallerInfo() string {
	file := ""
	line := 0
	ok := false
	for i := 0; ; i++ {
		_, file, line, ok = runtime.Caller(i)
		if !ok {
			return ""
		}
		parts := strings.Split(file, "/")
		dir := parts[len(parts)-2]
		file = parts[len(parts)-1]
		if (dir != "assert" && dir != "mock" && dir != "require") || file == "mock_test.go" {
			break
		}
	}
	return fmt.Sprintf("%s:%d", file, line)
}
func getWhitespaceString() string {
	_, file, line, ok := runtime.Caller(1)
	if !ok {
		return ""
	}
	parts := strings.Split(file, "/")
	file = parts[len(parts)-1]
	return strings.Repeat(" ", len(fmt.Sprintf("%s:%d:      ", file, line)))
}
func messageFromMsgAndArgs(msgAndArgs ...interface{}) string {
	if len(msgAndArgs) == 0 || msgAndArgs == nil {
		return ""
	}
	if len(msgAndArgs) == 1 {
		return msgAndArgs[0].(string)
	}
	if len(msgAndArgs) > 1 {
		return fmt.Sprintf(msgAndArgs[0].(string), msgAndArgs[1:]...)
	}
	return ""
}
func indentMessageLines(message string, tabs int) string {
	outBuf := new(bytes.Buffer)
	for i, scanner := 0, bufio.NewScanner(strings.NewReader(message)); scanner.Scan(); i++ {
		if i != 0 {
			outBuf.WriteRune('\n')
		}
		for ii := 0; ii < tabs; ii++ {
			outBuf.WriteRune('\t')
			if ii == 0 && i > 0 {
				ii++
			}
		}
		outBuf.WriteString(scanner.Text())
	}
	return outBuf.String()
}
func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
	message := messageFromMsgAndArgs(msgAndArgs...)
	if len(message) > 0 {
		t.Errorf("\r%s\r\tLocation:\t%s\n"+
			"\r\tError:%s\n"+
			"\r\tMessages:\t%s\n\r",
			getWhitespaceString(),
			CallerInfo(),
			indentMessageLines(failureMessage, 2),
			message)
	} else {
		t.Errorf("\r%s\r\tLocation:\t%s\n"+
			"\r\tError:%s\n\r",
			getWhitespaceString(),
			CallerInfo(),
			indentMessageLines(failureMessage, 2))
	}
	return false
}
func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
	interfaceType := reflect.TypeOf(interfaceObject).Elem()
	if !reflect.TypeOf(object).Implements(interfaceType) {
		return Fail(t, fmt.Sprintf("Object must implement %v", interfaceType), msgAndArgs...)
	}
	return true
}
func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
	if !ObjectsAreEqual(reflect.TypeOf(object), reflect.TypeOf(expectedType)) {
		return Fail(t, fmt.Sprintf("Object expected to be of type %v, but was %v", reflect.TypeOf(expectedType), reflect.TypeOf(object)), msgAndArgs...)
	}
	return true
}
func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
	if !ObjectsAreEqual(expected, actual) {
		return Fail(t, fmt.Sprintf("Not equal: %#v (expected)\n"+
			"        != %#v (actual)", expected, actual), msgAndArgs...)
	}
	return true
}
func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
	aType := reflect.TypeOf(expected)
	bType := reflect.TypeOf(actual)
	if aType != bType {
		return Fail(t, "Types expected to match exactly", "%v != %v", aType, bType)
	}
	return Equal(t, expected, actual, msgAndArgs...)
}
func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
	success := true
	if object == nil {
		success = false
	} else {
		value := reflect.ValueOf(object)
		kind := value.Kind()
		if kind >= reflect.Chan && kind <= reflect.Slice && value.IsNil() {
			success = false
		}
	}
	if !success {
		Fail(t, "Expected not to be nil.", msgAndArgs...)
	}
	return success
}
func isNil(object interface{}) bool {
	if object == nil {
		return true
	}
	value := reflect.ValueOf(object)
	kind := value.Kind()
	if kind >= reflect.Chan && kind <= reflect.Slice && value.IsNil() {
		return true
	}
	return false
}
func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
	if isNil(object) {
		return true
	}
	return Fail(t, fmt.Sprintf("Expected nil, but got: %#v", object), msgAndArgs...)
}
var zeros = []interface{}{
	int(0),
	int8(0),
	int16(0),
	int32(0),
	int64(0),
	uint(0),
	uint8(0),
	uint16(0),
	uint32(0),
	uint64(0),
	float32(0),
	float64(0),
}
func isEmpty(object interface{}) bool {
	if object == nil {
		return true
	} else if object == "" {
		return true
	} else if object == false {
		return true
	}
	for _, v := range zeros {
		if object == v {
			return true
		}
	}
	objValue := reflect.ValueOf(object)
	switch objValue.Kind() {
	case reflect.Map:
		fallthrough
	case reflect.Slice, reflect.Chan:
		{
			return (objValue.Len() == 0)
		}
	case reflect.Ptr:
		{
			switch object.(type) {
			case *time.Time:
				return object.(*time.Time).IsZero()
			default:
				return false
			}
		}
	}
	return false
}
func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
	pass := isEmpty(object)
	if !pass {
		Fail(t, fmt.Sprintf("Should be empty, but was %v", object), msgAndArgs...)
	}
	return pass
}