ch.powerunit.bifunction

Class BiFunctionTester<T,U,R>

java.lang.Object

ch.powerunit.bifunction.BiFunctionTester<T,U,R>

@TestInterface(value=ch.powerunit.bifunction.impl.BiFunctionTesterImpl.class)
public final class BiFunctionTester<T,U,R>
extends Object

Tester for bifunction.

Since:

0.3.0

Author:

borettim

Method Summary

Modifier and Type	Method and Description
List<Supplier<T>>	getInput1() Used by the framework.
List<Supplier<U>>	getInput2() Used by the framework.
List<Supplier<String>>	getName() Used by the framework.
List<Supplier<Matcher<? super R>>>	getResult() Used by the framework.
BiFunction<T,U,R>	getUnderTest() Used by the framework.
static <T,U,R> BiFunctionTesterStartDSL<T,U,R>	of(BiFunction<T,U,R> bifunctionUnderTest) Start the creation of a tester of function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

public static <T,U,R> BiFunctionTesterStartDSL<T,U,R> of(BiFunction<T,U,R> bifunctionUnderTest)

Start the creation of a tester of function.

For example :

 @TestDelegate
 public final BiFunctionTester<Short, Integer, Long> tester1 = BiFunctionTester
                .of(this::bifunctionToBeTested).passingAsParameter((short) 1, 2)
                .thenExpectingResult(3l).testNamed("tested")
                .passingAsParameter((short) 2, 4).thenExpectingResult(6l).build();
 

Type Parameters:

T - the first input argument type

U - the second input argument type

R - the result type

Parameters:

bifunctionUnderTest - the function to be tested

Returns:

the DSL

Throws:

NullPointerException - when bifunctionUnderTest is null

See Also:

TestDelegate

getUnderTest

public BiFunction<T,U,R> getUnderTest()

Used by the framework.

Returns:

the underTest

getInput1

public List<Supplier<T>> getInput1()

Used by the framework.

Returns:

the first input

getInput2

public List<Supplier<U>> getInput2()

Used by the framework.

Returns:

the first input

getResult

public List<Supplier<Matcher<? super R>>> getResult()

Used by the framework.

Returns:

the result

getName

public List<Supplier<String>> getName()

Used by the framework.

Returns:

the name