Cuppa (Java library)

Cuppa

Developer(s)	Joe Bandenburg, Phill Cunnington
Stable release	1.0.0 / March 22, 2016 (2016-03-22)
Written in	Java
Operating system	Cross-platform
Type	Unit testing tool
License	Apache 2.0
Website	cuppa.forgerock.org

Cuppa is a behavior-driven development (BDD) unit testing framework for the Java programming language version 8. The framework uses features introduced in version 8 of the language, such as lambdas. It is inspired by Mocha.

Cuppa is linked as a JAR at compile-time; the framework resides under the package org.forgerock.cuppa.

Example of a Cuppa test class

A Cuppa test class is a Java object annotated with the @Test annotation.

import org.forgerock.cuppa.Cuppa.*;

@Test
public class ListTest {
    describe("List", () -> {
        describe("#indexOf", () -> {
            it("returns -1 when the value is not present", () -> {
                List<Integer> list = Arrays.asList(1, 2, 3);
                assertThat(list.indexOf(5)).isEqualTo(-1);
            });
        });
    });
}

See also

• JUnit, another test framework for Java
• RSpec, a similar test framework for Ruby

External links

• Official website