From 8c367b0183ac03183d7aa5e10e781c45317768bd Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Tue, 14 Jul 2026 18:19:53 +0100 Subject: Convert example 02-sum to use JUnit --- .../test/java/org/zwobble/example/ShapesTests.java | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 examples/02-sum/output/java-junit/src/test/java/org/zwobble/example/ShapesTests.java (limited to 'examples/02-sum/output/java-junit/src') diff --git a/examples/02-sum/output/java-junit/src/test/java/org/zwobble/example/ShapesTests.java b/examples/02-sum/output/java-junit/src/test/java/org/zwobble/example/ShapesTests.java new file mode 100644 index 0000000..2554ca5 --- /dev/null +++ b/examples/02-sum/output/java-junit/src/test/java/org/zwobble/example/ShapesTests.java @@ -0,0 +1,33 @@ +package org.zwobble.example; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import org.junit.jupiter.api.Test; +import org.zwobble.example.types.shapes.Shape; +import org.zwobble.example.types.shapes.Rectangle; +import org.zwobble.example.types.shapes.Triangle; + +public class ShapesTests { + @Test + public void rectangle() { + Shape rectangle = new Rectangle(10, 25); + int area = area(rectangle); + assertEquals(area, 250); + } + + @Test + public void triangle() { + Shape triangle = new Triangle(10, 25); + int area = area(triangle); + assertEquals(area, 125); + } + + private static int area(Shape shape) { + return switch (shape) { + case Rectangle(var width, var height) -> + width * height; + + case Triangle(var width, var height) -> + width * height / 2; + }; + } +} -- cgit v1.2.3