Make sure we have a conflicting test with adder

processor/src/test/java/org/mapstruct/ap/test/builder/simple/ErroneousSimpleBuilderMapper.java

@@ -27,6 +27,7 @@ import org.mapstruct.ReportingPolicy;
 public interface ErroneousSimpleBuilderMapper {
 
     @Mappings({
+        @Mapping(target = "address", ignore = true ),
         @Mapping(target = "job", ignore = true ),
         @Mapping(target = "city", ignore = true )
     })

processor/src/test/java/org/mapstruct/ap/test/builder/simple/SimpleImmutableBuilderTest.java

@@ -51,6 +51,7 @@ public class SimpleImmutableBuilderTest {
         source.setAge( 3 );
         source.setFullName( "Bob" );
         source.setChildren( Arrays.asList( "Alice", "Tom" ) );
+        source.setAddress( "Plaza 1" );
 
         SimpleImmutablePerson targetObject = mapper.toImmutable( source );
 
@@ -58,6 +59,7 @@ public class SimpleImmutableBuilderTest {
         assertThat( targetObject.getName() ).isEqualTo( "Bob" );
         assertThat( targetObject.getJob() ).isEqualTo( "programmer" );
         assertThat( targetObject.getCity() ).isEqualTo( "Bengalore" );
+        assertThat( targetObject.getAddress() ).isEqualTo( "Plaza 1" );
         assertThat( targetObject.getChildren() ).contains( "Alice", "Tom" );
     }
 
@@ -67,7 +69,7 @@ public class SimpleImmutableBuilderTest {
         diagnostics = @Diagnostic(
             kind = javax.tools.Diagnostic.Kind.ERROR,
             type = ErroneousSimpleBuilderMapper.class,
-            line = 33,
+            line = 34,
             messageRegExp = "Unmapped target property: \"name\"\\."))
     public void testSimpleImmutableBuilderMissingPropertyFailsToCompile() {
     }

processor/src/test/java/org/mapstruct/ap/test/builder/simple/SimpleImmutablePerson.java

@@ -26,6 +26,7 @@ public class SimpleImmutablePerson {
     private final int age;
     private final String job;
     private final String city;
+    private final String address;
     private final List<String> children;
 
     SimpleImmutablePerson(Builder builder) {
@@ -33,6 +34,7 @@ public class SimpleImmutablePerson {
         this.age = builder.age;
         this.job = builder.job;
         this.city = builder.city;
+        this.address = builder.address;
         this.children = new ArrayList<String>( builder.children );
     }
 
@@ -56,6 +58,10 @@ public class SimpleImmutablePerson {
         return city;
     }
 
+    public String getAddress() {
+        return address;
+    }
+
     public List<String> getChildren() {
         return children;
     }
@@ -65,6 +71,7 @@ public class SimpleImmutablePerson {
         private int age;
         private String job;
         private String city;
+        private String address;
         private List<String> children = new ArrayList<String>();
 
         public Builder age(int age) {
@@ -91,6 +98,11 @@ public class SimpleImmutablePerson {
             return this;
         }
 
+        public Builder address(String address) {
+            this.address = address;
+            return this;
+        }
+
         public List<String> getChildren() {
             throw new UnsupportedOperationException( "This is just a marker method" );
         }

processor/src/test/java/org/mapstruct/ap/test/builder/simple/SimpleMutablePerson.java

@@ -23,6 +23,7 @@ import java.util.List;
 public class SimpleMutablePerson {
     private String fullName;
     private int age;
+    private String address;
     private List<String> children;
 
     public int getAge() {
@@ -41,6 +42,14 @@ public class SimpleMutablePerson {
         this.fullName = fullName;
     }
 
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
     public List<String> getChildren() {
         return children;
     }