updates in matrix

matrix/src/commonTest/kotlin/dev/inmo/micro_utils/matrix/SimpleTest.kt

@@ -0,0 +1,45 @@
+package dev.inmo.micro_utils.matrix
+
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class SimpleTest {
+    @Test
+    fun simpleTest() {
+        val expected = listOf(
+            listOf(1, 2, 3),
+            listOf(4, 5, 6)
+        )
+
+        val fromMatrixWithVarargs = matrix<Int> {
+            row(1, 2, 3)
+            row(4, 5, 6)
+        }
+
+        val fromMatrixWithColumnsVarargs = matrix<Int> {
+            row {
+                columns(1, 2, 3)
+            }
+            row {
+                columns(4, 5, 6)
+            }
+        }
+
+        val fromMatrixWithSimpleAdd = matrix<Int> {
+            row {
+                add(1)
+                add(2)
+                add(3)
+            }
+            row {
+                add(4)
+                add(5)
+                add(6)
+            }
+        }
+
+        assertEquals(expected, fromMatrixWithVarargs)
+        assertEquals(expected, fromMatrixWithColumnsVarargs)
+        assertEquals(expected, fromMatrixWithSimpleAdd)
+    }
+}