[java] ImmutableField: fix mockito/spring false positives

pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/design/ImmutableFieldRule.java

@@ -4,6 +4,8 @@
 
 package net.sourceforge.pmd.lang.java.rule.design;
 
+import java.util.ArrayList;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
@@ -41,6 +43,17 @@ public class ImmutableFieldRule extends AbstractLombokAwareRule {
         CHECKDECL
     }
 
+    @Override
+    protected Collection<String> defaultSuppressionAnnotations() {
+        Collection<String> defaultValues = new ArrayList<>(super.defaultSuppressionAnnotations());
+        defaultValues.add("org.mockito.Mock");
+        defaultValues.add("org.mockito.InjectMocks");
+        defaultValues.add("org.springframework.beans.factory.annotation.Autowired");
+        defaultValues.add("org.springframework.boot.test.mock.mockito.MockBean");
+
+        return defaultValues;
+    }
+
     @Override
     public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
         Object result = super.visit(node, data);

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/design/xml/ImmutableField.xml

@@ -569,6 +569,32 @@ public class ExampleImmutableField {
             this.str = strLocal+"123";
         }
     }
+}
+        ]]></code>
+    </test-code>
+
+    <test-code>
+        <description>#3874 [java] ImmutableField - false positive when using field setter annotations</description>
+        <expected-problems>0</expected-problems>
+        <code><![CDATA[
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.beans.factory.annotation.Autowired;
+
+public class ExampleImmutableField {
+
+    @Mock
+    private Foo foo;
+
+    @InjectMocks
+    private Bar bar;
+
+    @MockBean
+    private Baz Baz;
+
+    @Autowired
+    private Foo2 foo2;
 }
         ]]></code>
     </test-code>