fix: placement and tests

2026-04-17 01:09:22 +03:30
parent 636de18d6c
commit 87affb5e56
8 changed files with 20 additions and 36 deletions
@@ -0,0 +1,54 @@
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+
+public class MainTestTriangle {
+    static MainExercises ex;
+
+    @BeforeAll
+    static void setUp() {
+        ex = new MainExercises();
+    }
+
+    @Test
+    void testTriangle0() {
+        char[][] expected = {
+                {'*'},
+                {'*', '*'}
+        };
+        assertArrayEquals(expected, ex.generateTriangle(2));
+    }
+
+    @Test
+    void testTriangle1() {
+        char[][] expected = {
+                {'*'},
+                {'*', '*'},
+                {'*', ' ', '*'},
+                {'*', '*', '*', '*'}
+        };
+        assertArrayEquals(expected, ex.generateTriangle(4));
+    }
+
+    @Test
+    void testTriangle2() {
+        char[][] expected = {
+                {'*'},
+                {'*', '*'},
+                {'*', ' ', '*'},
+                {'*', ' ', ' ', '*'},
+                {'*', ' ', ' ', ' ', '*'},
+                {'*', ' ', ' ', ' ', ' ', '*'},
+                {'*', ' ', ' ', ' ', ' ', ' ', '*'},
+                {'*', '*', '*', '*', '*', '*', '*', '*'}
+        };
+        assertArrayEquals(expected, ex.generateTriangle(8));
+    }
+
+    @Test
+    void testTriangle3() {
+        char[][] expected = {};
+        assertArrayEquals(expected, ex.generateTriangle(0));
+    }
+}