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Commit2a27d09

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Update PascalTriangleTest (TheAlgorithms#2900)
* Update in indentation to makes code more readableCo-authored-by: Yang Libin <szuyanglb@outlook.com>
1 parent5c7c6c4 commit2a27d09

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packagecom.thealgorithms.maths;
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importorg.junit.jupiter.api.Test;
@@ -7,36 +6,44 @@
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classPascalTriangleTest {
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@Test
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voidtestForOne()
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{
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int[][]result =PascalTriangle.pascal(1);
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@Test
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voidtestForOne() {
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int[][]result =PascalTriangle.pascal(1);
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int[][]expected = {{1}};
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForTwo()
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{
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int[][]result =PascalTriangle.pascal(2);
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int[][]expected = {{1,0},{1,1}};
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForFive()
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{
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int[][]result =PascalTriangle.pascal(5);
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int[][]expected = {{1,0,0,0,0},{1,1,0,0,0},{1,2,1,0,0},{1,3,3,1,0},{1,4,6,4,1}};
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForEight() {
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int[][]result =PascalTriangle.pascal(8);
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int[][]expected = {{1,0,0,0,0,0,0,0},{1,1,0,0,0,0,0,0},{1,2,1,0,0,0,0,0},{1,3,3,1,0,0,0,0},{1,4,6,4,1,0,0,0},{1,5,10,10,5,1,0,0},{1,6,15,20,15,6,1,0},{1,7,21,35,35,21,7,1}};
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assertArrayEquals(expected,result);
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}
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForTwo() {
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int[][]result =PascalTriangle.pascal(2);
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int[][]expected = {{1,0}, {1,1}};
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForFive() {
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int[][]result =PascalTriangle.pascal(5);
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int[][]expected = {{1,0,0,0,0},
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{1,1,0,0,0},
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{1,2,1,0,0},
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{1,3,3,1,0},
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{1,4,6,4,1}
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};
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assertArrayEquals(result,expected);
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}
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@Test
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voidtestForEight() {
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int[][]result =PascalTriangle.pascal(8);
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int[][]expected = {{1,0,0,0,0,0,0,0},
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{1,1,0,0,0,0,0,0},
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{1,2,1,0,0,0,0,0},
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{1,3,3,1,0,0,0,0},
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{1,4,6,4,1,0,0,0},
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{1,5,10,10,5,1,0,0},
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{1,6,15,20,15,6,1,0},
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{1,7,21,35,35,21,7,1}
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};
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assertArrayEquals(expected,result);
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}
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}

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