сделал тест для ReadString

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Wed May 21 15:59:44 MSK 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/test/java/CLIInputReaderTest.java

@@ -0,0 +1,23 @@
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import ru.dima.weather.cli.CLIInputReader;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.util.UUID;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class CLIInputReaderTest {
+    @Test
+    void testReadString() {
+        String simulatedInput = "а";
+        InputStream inputStream = new ByteArrayInputStream(simulatedInput.getBytes());
+        CLIInputReader inputReader = new CLIInputReader(inputStream);
+
+        String result = inputReader.readString();
+        assertEquals("а", result, ":(");
+    }
+    void
+    
+}

src/test/java/ru/dima/weather/city/CityByIpResolverTest.java

@@ -20,5 +20,7 @@ class CityByIpResolverTest {
 
         var currentCity = cityByIpResolver.getCurrentCityViaIP();
         assertEquals(randomCityName, currentCity);
+
     }
+
 }