func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) {
	if assert.Containsf(t, s, contains, msg, args...) {
		return
	}
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	t.FailNow()
}
Containsf asserts that the specified string, list(array, slice...) or map contains the
specified substring or element.

assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
package require
import (
	assert "github.com/stretchr/testify/assert"
	http "net/http"
	url "net/url"
	time "time"
)
func Condition(t TestingT, comp assert.Comparison, msgAndArgs ...interface{}) {
	if assert.Condition(t, comp, msgAndArgs...) {
		return
	}
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	t.FailNow()
}
func Conditionf(t TestingT, comp assert.Comparison, msg string, args ...interface{}) {
	if assert.Conditionf(t, comp, msg, args...) {
		return
	}
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	t.FailNow()
}
func Contains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) {
	if assert.Contains(t, s, contains, msgAndArgs...) {
		return
	}
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	t.FailNow()
}