Use assertj core 3.15.1-SNAPSHOT

Author: joel-costigliola

assertions-examples/pom.xml

@@ -21,7 +21,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <neo4j.version>3.0.0</neo4j.version>
-    <assertj-core.version>3.15.0</assertj-core.version>
+    <assertj-core.version>3.15.1-SNAPSHOT</assertj-core.version>
   </properties>
 
   <dependencyManagement>

assertions-examples/src/test/java/org/assertj/examples/NumberAssertionsExamples.java

@@ -264,7 +264,7 @@ public void number_assertions_with_offset_examples() {
   }
 
   @Test
-  public void testName() {
+  public void isNotCloseTo_examples() {
     final BigInteger eight = new BigInteger("8");
     final BigInteger ten = BigInteger.TEN;
 
@@ -351,4 +351,20 @@ public void should_handle_NaN_and_infinity_correctly_fixing_issue_984() {
     fail("assertThat(Double.NaN).isCloseTo(0.007, withPercentage(0.1)) should have failed");
   }
 
+  @Test
+  public void should_behave_according_to_whether_expected_value_is_primitive_or_not() {
+    // JDK behavior
+    assertThat(Double.NaN != Double.NaN).isTrue();
+    assertThat(Double.valueOf(Double.NaN).equals(Double.NaN)).isTrue();
+    assertThat(-0.0 == 0.0).isTrue();
+    assertThat(Double.valueOf(0.0).equals(-0.0)).isFalse();
+    // AssertJ behavior
+    assertThat(0.0).isEqualTo(-0.0);
+    assertThat(-0.0).isEqualTo(0.0);
+    assertThat(0.0).isNotEqualTo(Double.valueOf(-0.0));
+    assertThat(Double.NaN).isNotEqualTo(Double.NaN);
+    assertThat(Double.NaN).isEqualTo(Double.valueOf(Double.NaN));
+    assertThat(-0.0).isZero();
+  }
+
 }

assertions-examples/src/test/java/org/assertj/examples/data/BasketBallAssertExamples.java

@@ -17,15 +17,15 @@
 import org.junit.jupiter.api.Test;
 
 /**
- * 
+ *
  * Shows some example of a custom assertion class: {@link org.assertj.examples.custom.TolkienCharacterAssert} that
  * allows us to make assertions specific to {@link org.assertj.examples.data.TolkienCharacter}.
  * <p>
- * YOU NEED TO GENERATE ASSERTIONS FOR THID CLASS TO COMPILE, YOU NEED TO EXECUTE THE FOLLOWING COMMAND : 
+ * YOU NEED TO GENERATE ASSERTIONS FOR THIS CLASS TO COMPILE, YOU NEED TO EXECUTE THE FOLLOWING COMMAND :
  * <pre>
  * mvn clean install
  * </pre>
- * 
+ *
  * @author Joel Costigliola
  */
 public class BasketBallAssertExamples extends AbstractAssertionsExamples {