# Testing Policy Pattern Notes

This file keeps examples. The normative rules live in `contract.md`.

## Табличный тест

```go
func TestParseGPUSensor(t *testing.T) {
    tests := []struct {
        name string
        xml  string
        want int
    }{
        {"normal", `<VALUE>290</VALUE>`, 29},
        {"zero",   `<VALUE>0</VALUE>`,   0},
    }
    for _, tt := range tests {
        t.Run(tt.name, func(t *testing.T) {
            got := parseGPUTemp(tt.xml)
            if got != tt.want {
                t.Fatalf("got %d, want %d", got, tt.want)
            }
        })
    }
}
```