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Vertices.centre unit tests

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gsenden 2024-05-17 21:53:26 +02:00
parent 0c151ae7e7
commit bc22f035fa
1 changed files with 28 additions and 1 deletions
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29
test/unit/geometry/Vertices.spec.js
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@ -328,4 +328,31 @@ describe('Vertices.rotate', () => {
expect(result).toThrow("Cannot read properties of undefined (reading 'length')");
});
});
});
describe('Vertices.centre', () => {
it('should be able to get the centre of the valid vertices', () => {
// Arrange
const vertices = testVerticesSqaureWithoutBody;
// Act
const result = Vertices.centre(vertices);
// Assert
assertXY(result, 2., 2.);
});
it('should not be able to get the centre of undefined vertices', () => {
// Arrange
const vertices = undefined;
// Act
const result = () => Vertices.centre(vertices);
// Assert
// TODO: This causes a read from undefined. This should probably be fixed.
expect(result).toThrow("Cannot read properties of undefined (reading 'length')");
});
});