Function TestResponseReserveScales

internal/ctx/ctx_test.go:611–628

TestResponseReserveScales pins the reserve curve: floored until ctxSize/8 crosses 8k, then linear. A divisor tweak lands here loud.

(t *testing.T)

	if Budget(1000) != 0 {
		t.Fatal("budget must floor at 0")
	}
}

// TestResponseReserveScales pins the reserve curve: floored until ctxSize/8
// crosses 8k, then linear. A divisor tweak lands here loud.
func TestResponseReserveScales(t *testing.T) {
	cases := []struct {
		ctxSize int
		want    int
	}{
		{32_768, 8000},    // floor: ctxSize/8 = 4096 < 8000
		{64_000, 8000},    // floor: ctxSize/8 = 8000, not >
		{65_536, 8192},    // just above the floor
		{128_000, 16_000}, // linear
		{262_144, 32_768}, // common thinking-mode default
		{1_000_000, 125_000},
	}
	for _, c := range cases {
		if got := ResponseReserve(c.ctxSize); got != c.want {
			t.Errorf("ResponseReserve(%d) = %d, want %d", c.ctxSize, got, c.want)
		}