1 /**
2 * Powerunit - A JDK1.8 test framework
3 * Copyright (C) 2014 Mathieu Boretti.
4 *
5 * This file is part of Powerunit
6 *
7 * Powerunit is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * Powerunit is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with Powerunit. If not, see <http://www.gnu.org/licenses/>.
19 */
20 package ch.powerunit.function.lang;
21
22 import java.util.function.Supplier;
23
24 /**
25 * Specification of an argument for the test.
26 *
27 * @author borettim
28 * @since 0.3.0
29 */
30 public interface FunctionTesterStartDSL<T, R> {
31 /**
32 * Specify the input argument.
33 *
34 * @param input
35 * the argument to be passed.
36 * @return the {@link FunctionTesterDefineDSL the next step of the DSL}
37 */
38 FunctionTesterDefineDSL<T, R> passingAsParameter(T input);
39
40 /**
41 * Specify the input argument.
42 *
43 * @param input
44 * a supplier to provide the argument to be passed.
45 * @return the {@link FunctionTesterDefineDSL the next step of the DSL}
46 */
47 FunctionTesterDefineDSL<T, R> passingAsParameter(Supplier<T> input);
48 }