diff --git a/src/test/java/MainFrameTest.java b/src/test/java/MainFrameTest.java
index bbfee1d..8a8fbcc 100644
--- a/src/test/java/MainFrameTest.java
+++ b/src/test/java/MainFrameTest.java
@@ -1,8 +1,5 @@
 import org.junit.jupiter.api.*;
-import src.GameField;
-import src.Main;
-import src.MainFrame;
-import src.Model;
+import src.*;
 
 import static org.junit.jupiter.api.Assertions.*;
 
diff --git a/src/test/java/src/TasksFrameTest.java b/src/test/java/src/TasksFrameTest.java
index 19358f6..f0dc17b 100644
--- a/src/test/java/src/TasksFrameTest.java
+++ b/src/test/java/src/TasksFrameTest.java
@@ -7,6 +7,29 @@ import static org.junit.jupiter.api.Assertions.*;
 
 class TasksFrameTest {
 
+    @Test
+    public void test_intToBinary() {
+        TasksFrame tasksFrame = new TasksFrame();
+        String s = tasksFrame.calcBinaryToInt(1010);
+        assertEquals("10", s);
+        s = tasksFrame.calcBinaryToInt(10);
+        assertEquals("2", s);
+        s = tasksFrame.calcBinaryToInt(0);
+        assertEquals("0", s);
+        s = tasksFrame.calcBinaryToInt(1);
+        assertEquals("1", s);
+    }
+
+//    @Test
+//    public void test_binaryToInt() {
+//
+//    }
+//
+//    @Test
+//    public void test_binaryToIntAndIntToBinary() {
+//
+//    }
+
     @Test
     void test_recursiveFib() {
         TasksFrame tasksFrame = new TasksFrame();