Sonar fixes

JUnit5 test classes and methods should have default package visibility

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1885326 13f79535-47bb-0310-9956-ffa450edef68

31 files changed, 31 insertions, 31 deletions

diff --git a/src/ooxml/testcases/org/apache/poi/xslf/TestNecessaryOOXMLClasses.java b/src/ooxml/testcases/org/apache/poi/xslf/TestNecessaryOOXMLClasses.java
index 7dc7ed7876..307348f011 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/TestNecessaryOOXMLClasses.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/TestNecessaryOOXMLClasses.java
@@ -27,7 +27,7 @@ import org.apache.xmlbeans.XmlObject;
 import org.junit.jupiter.api.Test;
 
 // aim is to get these classes loaded and included in poi-ooxml-lite.jar
-public class TestNecessaryOOXMLClasses {
+class TestNecessaryOOXMLClasses {
 
     @Test
     void testProblemClasses() {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java b/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java
index 0f27f9d56c..d4d44a836b 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java
@@ -112,7 +112,7 @@ import org.junit.jupiter.api.function.ThrowingSupplier;
 import org.openxmlformats.schemas.drawingml.x2006.main.CTOuterShadowEffect;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTShape;
 
-public class TestXSLFBugs {
+class TestXSLFBugs {
     private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
 
     private static boolean xslfOnly;
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFSlideShow.java b/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFSlideShow.java
index c15e5b7be9..1d948dc6ee 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFSlideShow.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFSlideShow.java
@@ -42,7 +42,7 @@ import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideMasterIdListE
 
 import static org.junit.jupiter.api.Assertions.*;
 
-public class TestXSLFSlideShow {
+class TestXSLFSlideShow {
     private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
     private OPCPackage pack;
 
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/extractor/TestXSLFPowerPointExtractor.java b/src/ooxml/testcases/org/apache/poi/xslf/extractor/TestXSLFPowerPointExtractor.java
index 08fb36ac84..5e5f0ed4cb 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/extractor/TestXSLFPowerPointExtractor.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/extractor/TestXSLFPowerPointExtractor.java
@@ -39,7 +39,7 @@ import org.junit.jupiter.api.Test;
 /**
  * Tests for XSLFPowerPointExtractor
  */
-public class TestXSLFPowerPointExtractor {
+class TestXSLFPowerPointExtractor {
     private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
 
 	/**
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
index b383faac23..4226b28095 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
@@ -41,7 +41,7 @@ import org.junit.jupiter.params.provider.MethodSource;
  * Test class for testing PPTX2PNG utility which renders .ppt and .pptx slideshows
  */
 @SuppressWarnings("ConstantConditions")
-public class TestPPTX2PNG {
+class TestPPTX2PNG {
     private static boolean xslfOnly;
     private static final POIDataSamples samples = POIDataSamples.getSlideShowInstance();
     private static final File basedir = null;
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXMLSlideShow.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXMLSlideShow.java
index 6f6543d021..520f62fb04 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXMLSlideShow.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXMLSlideShow.java
@@ -37,7 +37,7 @@ import org.openxmlformats.schemas.presentationml.x2006.main.CTNotesMasterIdListE
 import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideIdListEntry;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideMasterIdListEntry;
 
-public class TestXMLSlideShow extends BaseTestSlideShow<XSLFShape, XSLFTextParagraph> {
+class TestXMLSlideShow extends BaseTestSlideShow<XSLFShape, XSLFTextParagraph> {
     private OPCPackage pack;
 
     @Override
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFAutoShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFAutoShape.java
index 784f24dce1..330f6629e7 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFAutoShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFAutoShape.java
@@ -36,7 +36,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties
 import org.openxmlformats.schemas.drawingml.x2006.main.STTextStrikeType;
 import org.openxmlformats.schemas.drawingml.x2006.main.STTextUnderlineType;
 
-public class TestXSLFAutoShape {
+class TestXSLFAutoShape {
     @Test
     void testTextBodyProperies() throws IOException {
         XMLSlideShow ppt = new XMLSlideShow();
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFBackground.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFBackground.java
index f2a48f6079..907a37a80d 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFBackground.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFBackground.java
@@ -26,7 +26,7 @@ import java.io.IOException;
 
 import static org.junit.jupiter.api.Assertions.*;
 
-public class TestXSLFBackground {
+class TestXSLFBackground {
     @Test
     void testNoFillBackground() throws IOException {
         XMLSlideShow pptx = new XMLSlideShow();
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFChart.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFChart.java
index 000ab86438..c9608359bb 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFChart.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFChart.java
@@ -61,7 +61,7 @@ import org.junit.jupiter.api.Test;
 /**
  * a modified version from POI-examples
  */
-public class TestXSLFChart {
+class TestXSLFChart {
     @Test
     void testFillPieChartTemplate() throws IOException {
         XMLSlideShow pptx = XSLFTestDataSamples.openSampleDocument("pie-chart.pptx");
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFColor.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFColor.java
index b73cbc11ec..a872ecca1b 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFColor.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFColor.java
@@ -32,7 +32,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.STPresetColorVal;
 import org.openxmlformats.schemas.drawingml.x2006.main.STSchemeColorVal;
 import org.openxmlformats.schemas.drawingml.x2006.main.STSystemColorVal;
 
-public class TestXSLFColor {
+class TestXSLFColor {
 
     @Test
     void testGetters() {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFConnectorShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFConnectorShape.java
index 5b6d5eee9e..d7afa7ef0b 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFConnectorShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFConnectorShape.java
@@ -38,7 +38,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.STLineEndWidth;
 import org.openxmlformats.schemas.drawingml.x2006.main.STShapeType;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTConnector;
 
-public class TestXSLFConnectorShape {
+class TestXSLFConnectorShape {
 
     @Test
     void testLineDecorations() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFExamples.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFExamples.java
index 04ecad53ce..02640c0efe 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFExamples.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFExamples.java
@@ -55,7 +55,7 @@ import org.openxmlformats.schemas.presentationml.x2006.main.STTLTimeNodeType;
  * Reimplement and test examples classes so the necessary XmlBeans schema objects are included
  * in the lite schema
  */
-public class TestXSLFExamples {
+class TestXSLFExamples {
     @Test
     void LinkVideoToPptx() throws IOException, URISyntaxException {
         String videoFileName = "file_example_MP4_640_3MG.mp4";
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFFreeformShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFFreeformShape.java
index 3972041508..6f57d11790 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFFreeformShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFFreeformShape.java
@@ -36,7 +36,7 @@ import java.io.IOException;
 import static org.apache.poi.xslf.usermodel.TestXSLFSimpleShape.getSpPr;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-public class TestXSLFFreeformShape {
+class TestXSLFFreeformShape {
 
     @Test
     void testSetPath() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFGroupShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFGroupShape.java
index ae0be875d6..547da5f71c 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFGroupShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFGroupShape.java
@@ -26,7 +26,7 @@ import java.awt.geom.Rectangle2D;
 import org.apache.poi.xslf.XSLFTestDataSamples;
 import org.junit.jupiter.api.Test;
 
-public class TestXSLFGroupShape {
+class TestXSLFGroupShape {
 
     @Test
     void testCreateShapes() throws Exception {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFHyperlink.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFHyperlink.java
index 4162690a71..90fcf71568 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFHyperlink.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFHyperlink.java
@@ -30,7 +30,7 @@ import org.apache.poi.openxml4j.opc.TargetMode;
 import org.apache.poi.xslf.XSLFTestDataSamples;
 import org.junit.jupiter.api.Test;
 
-public class TestXSLFHyperlink {
+class TestXSLFHyperlink {
 
     @Test
     void testRead() throws IOException{
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFNotes.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFNotes.java
index dec1101951..9b5efa3cf2 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFNotes.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFNotes.java
@@ -26,7 +26,7 @@ import org.apache.poi.sl.usermodel.Placeholder;
 import org.apache.poi.xslf.XSLFTestDataSamples;
 import org.junit.jupiter.api.Test;
 
-public class TestXSLFNotes {
+class TestXSLFNotes {
 
     @Test
     void createNewNote() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFPictureShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFPictureShape.java
index 4d0c05b1b6..b4bd226083 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFPictureShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFPictureShape.java
@@ -45,7 +45,7 @@ import org.apache.poi.xslf.util.PPTX2PNG;
 import org.junit.jupiter.api.Test;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTPicture;
 
-public class TestXSLFPictureShape {
+class TestXSLFPictureShape {
     private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance();
 
     @Test
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShape.java
index a426640c74..116eddac13 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShape.java
@@ -27,7 +27,7 @@ import org.apache.poi.xslf.XSLFTestDataSamples;
 import org.junit.jupiter.api.Test;
 import org.openxmlformats.schemas.drawingml.x2006.main.STTextUnderlineType;
 
-public class TestXSLFShape {
+class TestXSLFShape {
 
     @Test
     void testReadTextShapes() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShapeContainer.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShapeContainer.java
index a7b2f494d5..2f5b57161f 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShapeContainer.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShapeContainer.java
@@ -27,7 +27,7 @@ import org.junit.jupiter.api.Test;
 /**
  * test common operations on containers of shapes (sheets and groups of shapes)
  */
-public class TestXSLFShapeContainer {
+class TestXSLFShapeContainer {
 
     void verifyContainer(XSLFShapeContainer container) {
         container.clear();
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSheet.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSheet.java
index f7526f1bb0..cd467554e3 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSheet.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSheet.java
@@ -29,7 +29,7 @@ import org.junit.jupiter.api.Test;
  *
  * @author Yegor Kozlov
  */
-public class TestXSLFSheet {
+class TestXSLFSheet {
 
     @Test
     void testCreateShapes() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSimpleShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSimpleShape.java
index 4b2f777abe..c25e822538 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSimpleShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSimpleShape.java
@@ -47,7 +47,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.STLineCap;
 import org.openxmlformats.schemas.drawingml.x2006.main.STPresetLineDashVal;
 import org.openxmlformats.schemas.drawingml.x2006.main.STShapeType;
 
-public class TestXSLFSimpleShape {
+class TestXSLFSimpleShape {
 
     @Test
     void testLineStyles() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlide.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlide.java
index 08e5ae9262..3b83355369 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlide.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlide.java
@@ -34,7 +34,7 @@ import org.junit.jupiter.api.Test;
 /**
  * @author Yegor Kozlov
  */
-public class TestXSLFSlide {
+class TestXSLFSlide {
 
     @Test
     void testReadShapes() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlideShow.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlideShow.java
index 9e6d00e2af..7e47a24b0a 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlideShow.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFSlideShow.java
@@ -31,7 +31,7 @@ import org.junit.jupiter.api.Test;
 /**
  * @author Yegor Kozlov
  */
-public class TestXSLFSlideShow {
+class TestXSLFSlideShow {
     @Test
     void testCreateSlide() throws IOException {
         XMLSlideShow  ppt = new XMLSlideShow();
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTable.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTable.java
index a9c7e2220a..cbbe738406 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTable.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTable.java
@@ -47,7 +47,7 @@ import org.junit.jupiter.api.Test;
 import org.openxmlformats.schemas.drawingml.x2006.main.CTTableCell;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTGraphicalObjectFrame;
 
-public class TestXSLFTable {
+class TestXSLFTable {
 
     @Test
     void testResize() throws Exception {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableRow.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableRow.java
index 3e9b817052..4c1109e519 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableRow.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableRow.java
@@ -28,7 +28,7 @@ import org.junit.jupiter.api.Test;
 import org.openxmlformats.schemas.drawingml.x2006.main.CTTableCell;
 import org.openxmlformats.schemas.drawingml.x2006.main.CTTableRow;
 
-public class TestXSLFTableRow {
+class TestXSLFTableRow {
 
     private static XMLSlideShow ppt;
     private static XSLFTable tbl;
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableStyles.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableStyles.java
index eda61ee6d2..f1232de7cd 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableStyles.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTableStyles.java
@@ -23,7 +23,7 @@ import java.io.IOException;
 
 import org.junit.jupiter.api.Test;
 
-public class TestXSLFTableStyles {
+class TestXSLFTableStyles {
 
     @Test
     void testRead() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextBox.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextBox.java
index 44969a3026..04fa9551d1 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextBox.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextBox.java
@@ -28,7 +28,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties
 /**
  * @author Yegor Kozlov
  */
-public class TestXSLFTextBox {
+class TestXSLFTextBox {
 
     @Test
     void testPlaceholder() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextParagraph.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextParagraph.java
index d6d200871c..d848ed8e65 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextParagraph.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextParagraph.java
@@ -41,7 +41,7 @@ import org.junit.jupiter.api.Test;
 /**
  * @author Yegor Kozlov
  */
-public class TestXSLFTextParagraph {
+class TestXSLFTextParagraph {
     // private static POILogger _logger = POILogFactory.getLogger(XSLFTextParagraph.class);
 
     static class DrawTextParagraphProxy extends DrawTextParagraph {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextRun.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextRun.java
index ae4ab6ceb1..783e8abe4d 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextRun.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextRun.java
@@ -39,7 +39,7 @@ import org.openxmlformats.schemas.presentationml.x2006.main.CTShape;
 /**
  * @author Yegor Kozlov
  */
-public class TestXSLFTextRun {
+class TestXSLFTextRun {
 
     @Test
     void testRunProperties() throws IOException {
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextShape.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextShape.java
index 6d455e7484..372e0216f4 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextShape.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextShape.java
@@ -52,7 +52,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.STTextAlignType;
 import org.openxmlformats.schemas.presentationml.x2006.main.CTPlaceholder;
 import org.openxmlformats.schemas.presentationml.x2006.main.STPlaceholderType;
 
-public class TestXSLFTextShape {
+class TestXSLFTextShape {
     private static boolean xslfOnly;
 
     @BeforeAll
diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTheme.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTheme.java
index 2fbeceb0ba..54f66f6b8b 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTheme.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTheme.java
@@ -37,7 +37,7 @@ import org.junit.jupiter.api.Test;
  *
  * @author Yegor Kozlov
  */
-public class TestXSLFTheme {
+class TestXSLFTheme {
     @Test
     void testRead(){
         XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("themes.pptx");