t.Errorf("expected PrefixToPath(%s) err = nil, got %v", tc.Escaped, err)
		}
		if got != tc.Path {
			t.Errorf("expected PrefixToPath(%s) = %s, got %s", tc.Escaped, tc.Path, got)
		}
	}
}

func TestPrefixToPathError(t *testing.T) {
	tests := []string{
		"foo%",
		"foo%1",
		"foo%%12",
		"foo%1g",
	}
	for _, tc := range tests {
		_, err := PrefixToPath(tc)
		if err == nil {