package utils import ( "net/http" "testing" ) func Test_isNil(t *testing.T) { isnil := isNil(nil) AssertEqual(t, true, isnil) var req *http.Request isnil = isNil(req) AssertEqual(t, true, isnil) AssertNil(t, nil) AssertContains(t, "tea test", "test") AssertNotNil(t, "sdk") }