Refactor assert to assertTrue and assertFalse

Author: Hardvan

src/test/java/com/thealgorithms/backtracking/MColoringTest.java

@@ -1,6 +1,8 @@
 package com.thealgorithms.backtracking;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.util.ArrayList;
 import org.junit.jupiter.api.Test;
@@ -16,7 +18,7 @@ void testGraphColoring1() {
         int[][] graph = {{0, 1, 1, 1}, {1, 0, 1, 0}, {1, 1, 0, 1}, {1, 0, 1, 0}};
         int m = 3; // Number of colors
 
-        assertEquals(true, MColoring.isColoringPossible(createGraph(graph), n, m));
+        assertTrue(MColoring.isColoringPossible(createGraph(graph), n, m));
     }
 
     @Test
@@ -25,7 +27,7 @@ void testGraphColoring2() {
         int[][] graph = {{0, 1, 1, 1, 0}, {1, 0, 0, 1, 0}, {1, 0, 0, 1, 1}, {1, 1, 1, 0, 1}, {0, 0, 1, 1, 0}};
         int m = 2; // Number of colors
 
-        assertEquals(false, MColoring.isColoringPossible(createGraph(graph), n, m));
+        assertFalse(MColoring.isColoringPossible(createGraph(graph), n, m));
     }
 
     @Test
@@ -34,7 +36,7 @@ void testGraphColoring3() {
         int[][] graph = {{0, 1, 1}, {1, 0, 1}, {1, 1, 0}};
         int m = 2; // Number of colors
 
-        assertEquals(false, MColoring.isColoringPossible(createGraph(graph), n, m));
+        assertFalse(MColoring.isColoringPossible(createGraph(graph), n, m));
     }
 
     private ArrayList<Node> createGraph(int[][] graph) {