31 lines
685 B
JavaScript
31 lines
685 B
JavaScript
let loop_arith=require ("../loop-arith.js");
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let rec_arith=require ("../rec-arith.js");
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describe("plus",
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function() {
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it("1 + 1 = 2",
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function() {
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expect(loop_arith.plus(1, 1)).toBe(rec_arith.plus(1, 1));
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});
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it("0 + x = x",
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function() {
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expect(loop_arith.plus(0, 1)).toBe(rec_arith.plus(0, 1));
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});
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});
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describe("mult",
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function() {
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it("0 * 2 = 0",
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function() {
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expect(loop_arith.mult(0, 2)).toBe(rec_arith.mult(0, 2));
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});
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it("1 * 2 = 2",
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function() {
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expect(loop_arith.mult(1, 2)).toBe(rec_arith.mult(1, 2));
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});
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it("2 * 2 = 4",
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function() {
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expect(loop_arith.mult(2, 2)).toBe(rec_arith.mult(2, 2));
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});
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}); |