test lexical preserving printer's behaviour when the type is inconsistent

1 files changed, 12 insertions, 3 deletions

diff --git a/javaparser-testing/src/test/java/com/github/javaparser/printer/lexicalpreservation/transformations/ast/body/FieldDeclarationTransformationsTest.java b/javaparser-testing/src/test/java/com/github/javaparser/printer/lexicalpreservation/transformations/ast/body/FieldDeclarationTransformationsTest.java
index eda719080..994f5d8b6 100644
--- a/javaparser-testing/src/test/java/com/github/javaparser/printer/lexicalpreservation/transformations/ast/body/FieldDeclarationTransformationsTest.java
+++ b/javaparser-testing/src/test/java/com/github/javaparser/printer/lexicalpreservation/transformations/ast/body/FieldDeclarationTransformationsTest.java
@@ -44,24 +44,33 @@ public class FieldDeclarationTransformationsTest extends AbstractLexicalPreservi
     // Modifiers
 
     @Test
-    public void addingModifiers() throws IOException {
+    public void addingModifiers() {
         FieldDeclaration it = consider("int A;");
         it.setModifiers(EnumSet.of(Modifier.PUBLIC));
         assertTransformedToString("public int A;", it);
     }
 
     @Test
-    public void removingModifiers() throws IOException {
+    public void removingModifiers() {
         FieldDeclaration it = consider("public int A;");
         it.setModifiers(EnumSet.noneOf(Modifier.class));
         assertTransformedToString("int A;", it);
     }
 
     @Test
-    public void replacingModifiers() throws IOException {
+    public void replacingModifiers() {
         FieldDeclaration it = consider("int A;");
         it.setModifiers(EnumSet.of(Modifier.PROTECTED));
         assertTransformedToString("protected int A;", it);
     }
 
+    @Test
+    public void changingTypes() {
+        FieldDeclaration it = consider("int a, b;");
+        assertTransformedToString("int a, b;", it);
+        it.getVariable(0).setType("Xyz");
+        assertTransformedToString(" a, b;", it);
+        it.getVariable(1).setType("Xyz");
+        assertTransformedToString("Xyz a, b;", it);
+    }
 }