(t *testing.T)
| 64 | } |
| 65 | |
| 66 | func TestParseFlagsAndArgumentsWithEnv_CLIPrecedence(t *testing.T) { |
| 67 | fs := flag.NewFlagSet("test", flag.ContinueOnError) |
| 68 | var port int |
| 69 | fs.IntVar(&port, "port", 80, "port") |
| 70 | |
| 71 | origArgs := os.Args |
| 72 | t.Cleanup(func() { os.Args = origArgs }) |
| 73 | os.Args = []string{"cmd", "-port", "3000"} |
| 74 | |
| 75 | t.Setenv("APP_PORT", "9090") |
| 76 | |
| 77 | _, err := ParseFlagsAndArgumentsWithEnv(fs, "APP") |
| 78 | require.NoError(t, err) |
| 79 | assert.Equal(t, 3000, port, "CLI flag should take precedence over env var") |
| 80 | } |
| 81 | |
| 82 | func TestParseFlagsAndArgumentsWithEnv_EnvError(t *testing.T) { |
| 83 | fs := flag.NewFlagSet("test", flag.ContinueOnError) |
nothing calls this directly
no test coverage detected