Merge branch 'eugenp:master' into JAVA-20167_1

core-java-modules/core-java-booleans/src/test/java/com/baeldung/booleans/BooleanTrueVsTrueUnitTest.java

@@ -0,0 +1,34 @@
+package com.baeldung.booleans;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class BooleanTrueVsTrueUnitTest {
+
+
+    @Test
+    public void given_BooleanValues_whenUsingBooleanTrue_thenTestBooleanEquality() {
+        assertEquals(Boolean.TRUE, Boolean.valueOf(true));
+    }
+
+    @Test
+    public void given_BooleanValues_whenUsingBooleanTrue_thenTestBooleanIdentity() {
+        assertTrue(Boolean.TRUE == Boolean.valueOf(true));
+    }
+
+    @Test
+    public void given_TrueValue_whenUsingTrue_thenTestPrimitiveEquality() {
+        assertTrue(true == true);
+    }
+
+    @Test
+    public void given_TrueStringValue_whenUsingBooleanTrue_thenTestBooleanToString() {
+        assertEquals("true", Boolean.TRUE.toString());
+    }
+
+    @Test
+    public void given_PrimitiveValue_whenUsingStringValueOf_thenTestPrimitiveToString() {
+        assertEquals("true", String.valueOf(true));
+    }
+
+}