Change the type of expected exception

For the sake of autoportability of the file

DEVSIX-3811

Author: LodrKumquat

layout/src/test/java/com/itextpdf/layout/CollapsingMarginsTest.java

@@ -60,6 +60,7 @@ This file is part of the iText (R) project.
 import com.itextpdf.layout.renderer.IRenderer;
 import com.itextpdf.test.ExtendedITextTest;
 import com.itextpdf.test.annotations.type.IntegrationTest;
+
 import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Rule;
@@ -90,7 +91,6 @@ public void collapsingMarginsTest01() throws IOException, InterruptedException {
         String cmpFileName = sourceFolder + "cmp_collapsingMarginsTest01.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
 
-
         drawPageBorders(pdfDocument, 4);
 
         String textByron =
@@ -140,7 +140,6 @@ public void collapsingMarginsTest02() throws IOException, InterruptedException {
         String cmpFileName = sourceFolder + "cmp_collapsingMarginsTest02.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
 
-
         drawPageBorders(pdfDocument, 3);
 
         String textByron =
@@ -196,7 +195,6 @@ public void collapsingMarginsTest03() throws IOException, InterruptedException {
         String cmpFileName = sourceFolder + "cmp_collapsingMarginsTest03.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
 
-
         drawPageBorders(pdfDocument, 3);
 
         String textByron =
@@ -249,7 +247,6 @@ public void collapsingMarginsTest04() throws IOException, InterruptedException {
         String cmpFileName = sourceFolder + "cmp_collapsingMarginsTest04.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
 
-
         drawPageBorders(pdfDocument, 3);
 
         String textByron =
@@ -307,7 +304,6 @@ public void collapsingMarginsTest05() throws IOException, InterruptedException {
         String cmpFileName = sourceFolder + "cmp_collapsingMarginsTest05.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
 
-
         drawPageBorders(pdfDocument, 2);
 
         String textByron =
@@ -357,9 +353,12 @@ private void drawPageBorders(PdfDocument pdfDocument, int pageNum) {
     }
 
     @Test
-    // TODO DEVSIX-2901 the exception should not be thrown
+    /* TODO DEVSIX-2901 the exception should not be thrown
+       if after DEVSIX-2901 the exception persists,
+       change the type of the expected exception to a more specific one to make the test stricter.
+    */
     public void columnRendererTest() throws IOException, InterruptedException {
-        junitExpectedException.expect(ArrayIndexOutOfBoundsException.class);
+        junitExpectedException.expect(Exception.class);
         String outFileName = destinationFolder + "columnRendererTest.pdf";
         String cmpFileName = sourceFolder + "cmp_columnRendererTest.pdf";
         PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
@@ -378,7 +377,6 @@ public void columnRendererTest() throws IOException, InterruptedException {
         Document doc = new Document(pdfDocument);
         doc.setProperty(Property.COLLAPSING_MARGINS, true);
 
-
         Paragraph p = new Paragraph();
         for (int i = 0; i < 10; i++) {
             p.add(textByron);