diff --git a/test/src/main/java/com/moparisthebest/jdbc/codegen/QmDao.java b/test/src/main/java/com/moparisthebest/jdbc/codegen/QmDao.java
index 7347349..bd7cc2b 100644
--- a/test/src/main/java/com/moparisthebest/jdbc/codegen/QmDao.java
+++ b/test/src/main/java/com/moparisthebest/jdbc/codegen/QmDao.java
@@ -28,6 +28,17 @@ public interface QmDao extends JdbcMapper {
 			"FROM person p " +
 			"JOIN boss b ON p.person_no = b.person_no " +
 			"WHERE p.person_no = {personNo}";
+
+	public static final String personRegularNoConstructor = "SELECT person_no, first_name, last_name, birth_date, first_name AS dummy FROM person WHERE person_no = {personNo}";
+	public static final String bossRegularAndUnderscoreNoConstructor = "SELECT p.person_no, p.first_name AS firstName, p.last_name, p.birth_date, b.department, p.first_name, p.first_name AS dummy " +
+			"FROM person p " +
+			"JOIN boss b ON p.person_no = b.person_no " +
+			"WHERE p.person_no = {personNo}";
+	public static final String bossRegularAndUnderscoreReverseNoConstructor = "SELECT p.person_no, p.first_name, p.last_name, p.birth_date, b.department, p.first_name AS firstName, p.first_name AS dummy " +
+			"FROM person p " +
+			"JOIN boss b ON p.person_no = b.person_no " +
+			"WHERE p.person_no = {personNo}";
+
 	public static final String bossRegular = "SELECT p.person_no, p.first_name AS firstName, p.last_name, p.birth_date, b.department " +
 			"FROM person p " +
 			"JOIN boss b ON p.person_no = b.person_no " +
@@ -63,6 +74,12 @@ public interface QmDao extends JdbcMapper {
 	@JdbcMapper.SQL(bossRegularAndUnderscoreReverse)
 	FieldBoss getFieldRegularAndUnderscoreReverse(long personNo) throws SQLException;
 
+	@JdbcMapper.SQL(bossRegularAndUnderscoreNoConstructor)
+	FieldBoss getFieldRegularAndUnderscoreNoConstructor(long personNo) throws SQLException;
+
+	@JdbcMapper.SQL(bossRegularAndUnderscoreReverseNoConstructor)
+	FieldBoss getFieldRegularAndUnderscoreReverseNoConstructor(long personNo) throws SQLException;
+
 	@JdbcMapper.SQL(bossRegular)
 	FieldBoss getFieldRegular(long personNo) throws SQLException;
 
@@ -72,6 +89,9 @@ public interface QmDao extends JdbcMapper {
 	@JdbcMapper.SQL(personRegular)
 	SetPerson getSetRegularPerson(long personNo) throws SQLException;
 
+	@JdbcMapper.SQL(personRegularNoConstructor)
+	SetPerson getSetRegularPersonNoConstructor(long personNo) throws SQLException;
+
 	@JdbcMapper.SQL(bossRegularAndUnderscore)
 	SetBoss getSetRegularAndUnderscore(long personNo) throws SQLException;
 
diff --git a/test/src/main/java/com/moparisthebest/jdbc/codegen/QueryMapperQmDao.java b/test/src/main/java/com/moparisthebest/jdbc/codegen/QueryMapperQmDao.java
index afa84ca..6f6778d 100644
--- a/test/src/main/java/com/moparisthebest/jdbc/codegen/QueryMapperQmDao.java
+++ b/test/src/main/java/com/moparisthebest/jdbc/codegen/QueryMapperQmDao.java
@@ -30,6 +30,17 @@ public class QueryMapperQmDao implements QmDao {
 			"FROM person p " +
 			"JOIN boss b ON p.person_no = b.person_no " +
 			"WHERE p.person_no = ?";
+
+	public static final String personRegularNoConstructor = "SELECT person_no, first_name, last_name, birth_date, first_name AS dummy FROM person WHERE person_no = ?";
+	public static final String bossRegularAndUnderscoreNoConstructor = "SELECT p.person_no, p.first_name AS firstName, p.last_name, p.birth_date, b.department, p.first_name, p.first_name AS dummy " +
+			"FROM person p " +
+			"JOIN boss b ON p.person_no = b.person_no " +
+			"WHERE p.person_no = ?";
+	public static final String bossRegularAndUnderscoreReverseNoConstructor = "SELECT p.person_no, p.first_name, p.last_name, p.birth_date, b.department, p.first_name AS firstName, p.first_name AS dummy " +
+			"FROM person p " +
+			"JOIN boss b ON p.person_no = b.person_no " +
+			"WHERE p.person_no = ?";
+
 	public static final String bossRegular = "SELECT p.person_no, p.first_name AS firstName, p.last_name, p.birth_date, b.department " +
 			"FROM person p " +
 			"JOIN boss b ON p.person_no = b.person_no " +
@@ -85,6 +96,16 @@ public class QueryMapperQmDao implements QmDao {
 		return qm.toObject(bossRegularAndUnderscoreReverse, FieldBoss.class, personNo);
 	}
 
+	@Override
+	public FieldBoss getFieldRegularAndUnderscoreNoConstructor(final long personNo) throws SQLException {
+		return qm.toObject(bossRegularAndUnderscoreNoConstructor, FieldBoss.class, personNo);
+	}
+
+	@Override
+	public FieldBoss getFieldRegularAndUnderscoreReverseNoConstructor(final long personNo) throws SQLException {
+		return qm.toObject(bossRegularAndUnderscoreReverseNoConstructor, FieldBoss.class, personNo);
+	}
+
 	@Override
 	public FieldBoss getFieldRegular(final long personNo) throws SQLException {
 		return qm.toObject(bossRegular, FieldBoss.class, personNo);
@@ -100,6 +121,11 @@ public class QueryMapperQmDao implements QmDao {
 		return qm.toObject(personRegular, SetPerson.class, personNo);
 	}
 
+	@Override
+	public SetPerson getSetRegularPersonNoConstructor(final long personNo) throws SQLException {
+		return qm.toObject(personRegularNoConstructor, SetPerson.class, personNo);
+	}
+
 	@Override
 	public SetBoss getSetRegularAndUnderscore(final long personNo) throws SQLException {
 		return qm.toObject(bossRegularAndUnderscore, SetBoss.class, personNo);
diff --git a/test/src/main/java/com/moparisthebest/jdbc/dto/FieldBoss.java b/test/src/main/java/com/moparisthebest/jdbc/dto/FieldBoss.java
index 7e66454..40ac50b 100644
--- a/test/src/main/java/com/moparisthebest/jdbc/dto/FieldBoss.java
+++ b/test/src/main/java/com/moparisthebest/jdbc/dto/FieldBoss.java
@@ -33,6 +33,10 @@ public class FieldBoss extends FieldPerson implements Boss {
 		return first_name;
 	}
 
+	public void setDummy(String dummy) {
+		// do nothing, this is simply to avoid calling the constructor in some cases
+	}
+
 	@Override
 	public boolean equals(Object o) {
 		if (this == o) return true;
diff --git a/test/src/main/java/com/moparisthebest/jdbc/dto/SetPerson.java b/test/src/main/java/com/moparisthebest/jdbc/dto/SetPerson.java
index 9f7b803..4416944 100644
--- a/test/src/main/java/com/moparisthebest/jdbc/dto/SetPerson.java
+++ b/test/src/main/java/com/moparisthebest/jdbc/dto/SetPerson.java
@@ -33,4 +33,8 @@ public class SetPerson extends FieldPerson {
 		this.lastName = lastName;
 	}
 
+	public void setDummy(String dummy) {
+		// do nothing, this is simply to avoid calling the constructor in some cases
+	}
+
 }
diff --git a/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java b/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
index b562672..270c30b 100644
--- a/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
+++ b/test/src/test/java/com/moparisthebest/jdbc/QueryMapperTest.java
@@ -167,10 +167,22 @@ public class QueryMapperTest {
 
 	@Test
 	public void testFieldRegularAndUnderscoreReverse() throws Throwable {
-		final Person expected = fieldBoss1; // todo: these call constructor, write another test to call setters
+		final Person expected = fieldBoss1;
 		Assert.assertEquals(expected, qm.getFieldRegularAndUnderscoreReverse(expected.getPersonNo()));
 	}
 
+	@Test
+	public void testFieldRegularAndUnderscoreNoConstructor() throws Throwable {
+		final Person expected = fieldBoss1;
+		Assert.assertEquals(expected, qm.getFieldRegularAndUnderscoreNoConstructor(expected.getPersonNo()));
+	}
+
+	@Test
+	public void testFieldRegularAndUnderscoreReverseNoConstructor() throws Throwable {
+		final Person expected = fieldBoss1;
+		Assert.assertEquals(expected, qm.getFieldRegularAndUnderscoreReverseNoConstructor(expected.getPersonNo()));
+	}
+
 	@Test
 	public void testFieldRegular() throws Throwable {
 		final Person expected = fieldBoss2;
@@ -191,6 +203,12 @@ public class QueryMapperTest {
 		Assert.assertEquals(expected, qm.getSetRegularPerson(expected.getPersonNo()));
 	}
 
+	@Test
+	public void testSetRegularPersonNoConstructor() throws Throwable {
+		final Person expected = setPerson1;
+		Assert.assertEquals(expected, qm.getSetRegularPersonNoConstructor(expected.getPersonNo()));
+	}
+
 	@Test
 	public void testSetRegularAndUnderscore() throws Throwable {
 		final Person expected = setBoss1;