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Fix bug in Fraction.lcm (#1133)

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* bugfix lcm
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Alex McLean 2024-06-18 22:58:08 +01:00 • committed by GitHub
parent 6350cfdb9c
commit 283a071c86
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2 changed files with 38 additions and 2 deletions
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36
packages/core/test/pattern.test.mjs
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@ -1209,4 +1209,40 @@ describe('Pattern', () => {
}
});
});
describe('s_expand', () => {
it('can expand four things in half', () => {
expect(
sameFirst(
sequence(0, 1, 2, 3).s_expand(1, 0.5),
s_cat(sequence(0, 1, 2, 3), sequence(0, 1, 2, 3).s_expand(0.5)),
),
);
});
it('can expand five things in half', () => {
expect(
sameFirst(
sequence(0, 1, 2, 3, 4).s_expand(1, 0.5),
s_cat(sequence(0, 1, 2, 3, 4), sequence(0, 1, 2, 3, 4).s_expand(0.5)),
),
);
});
});
describe('stepJoin', () => {
it('can join a pattern with a tactus of 2', () => {
expect(
sameFirst(
sequence(pure(pure('a')), pure(pure('b').setTactus(2))).stepJoin(),
s_cat(pure('a'), pure('b').setTactus(2)),
),
);
});
it('can join a pattern with a tactus of 0.5', () => {
expect(
sameFirst(
sequence(pure(pure('a')), pure(pure('b').setTactus(0.5))).stepJoin(),
s_cat(pure('a'), pure('b').setTactus(0.5)),
),
);
});
});
});