func TestLoadConfig(t *testing.T) {
var config Config
fmt.Printf("%+v", config)
require.Nil(t, config)
}
=== RUN TestLoadConfig
{Environment:}
/zdata/Github/orders-api/util/config_test.go:13:
Error Trace: /zdata/Github/orders-api/util/config_test.go:13
Error: Expected nil, but got: util.Config{Environment:""}
Test: TestLoadConfig
--- FAIL: TestLoadConfig (0.00s)
func TestLoadConfig(t *testing.T) {
var config Config
fmt.Printf("%+v\n", config)
require.Empty(t, config)
}
=== RUN TestLoadConfig
{Environment:}
--- PASS: TestLoadConfig (0.00s)
PASS
ok github.com/ZhangZhihuiAAA/orders-api/util 0.003s
A struct instance is automatically initialized, so it is not nil. Since it's not assigned a value, so it is empty.
标签：Environment,struct,Config,TestLoadConfig,util,instance,api,Go,config From： https://www.cnblogs.com/zhangzhihui/p/17941525