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Add Test case for EggDropping #3687

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Merged
merged 1 commit into from
Oct 27, 2022
Merged

Add Test case for EggDropping #3687

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2 changes: 1 addition & 1 deletion src/main/java/com/thealgorithms/dynamicprogramming/EggDropping.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
public class EggDropping {

// min trials with n eggs and m floors
private static int minTrials(int n, int m) {
public static int minTrials(int n, int m) {
int[][] eggFloor = new int[n + 1][m + 1];
int result, x;

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28 changes: 28 additions & 0 deletions src/test/java/com/thealgorithms/dynamicprogramming/EggDroppingTest.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
package com.thealgorithms.dynamicprogramming;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

public class EggDroppingTest {

@Test
void hasMultipleEggSingleFloor(){
assertEquals(1,EggDropping.minTrials(3,1));
}

@Test
void hasSingleEggSingleFloor(){
assertEquals(1,EggDropping.minTrials(1,1));
}

@Test
void hasSingleEggMultipleFloor(){
assertEquals(3,EggDropping.minTrials(1,3));
}

@Test
void hasMultipleEggMultipleFloor(){
assertEquals(7,EggDropping.minTrials(100,101));
}
}