diff --git a/core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoint/StringToIntOrIntegerUnitTest.java b/core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoint/StringToIntOrIntegerUnitTest.java
index 106f1fc974..4300e86c99 100644
--- a/core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoint/StringToIntOrIntegerUnitTest.java
+++ b/core-java-modules/core-java-string-conversions/src/test/java/com/baeldung/stringtoint/StringToIntOrIntegerUnitTest.java
@@ -17,6 +17,15 @@ public class StringToIntOrIntegerUnitTest {
         assertThat(result).isEqualTo(42);
     }
 
+    @Test
+    public void givenBinaryString_whenParsingInt_shouldConvertToInt() {
+        String givenString = "101010";
+
+        int result = Integer.parseInt(givenString, 2);
+
+        assertThat(result).isEqualTo(42);
+    }
+
     @Test
     public void givenString_whenCallingIntegerValueOf_shouldConvertToInt() {
         String givenString = "42";
@@ -26,6 +35,15 @@ public class StringToIntOrIntegerUnitTest {
         assertThat(result).isEqualTo(new Integer(42));
     }
 
+    @Test
+    public void givenBinaryString_whenCallingIntegerValueOf_shouldConvertToInt() {
+        String givenString = "101010";
+
+        Integer result = Integer.valueOf(givenString, 2);
+
+        assertThat(result).isEqualTo(new Integer(42));
+    }
+
     @Test
     public void givenString_whenCallingIntegerConstructor_shouldConvertToInt() {
         String givenString = "42";