1 files changed, 14 insertions, 0 deletions
diff --git a/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java b/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java
index f73060c917..4f512a1d55 100644
--- a/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java
+++ b/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFDataFormat.java
@@ -158,4 +158,18 @@ public final class TestXSSFDataFormat extends BaseTestDataFormat {
             */
         }
     }
+
+    @Test
+    public void testFormatCellValueDecimal() throws IOException {
+        DataFormatter df = new DataFormatter();
+
+        try (Workbook wb = new XSSFWorkbook()) {
+            Cell cell = wb.createSheet("test").createRow(0).createCell(0);
+            assertEquals("", df.formatCellValue(cell));
+
+            cell.setCellValue(1.005);
+            assertEquals("1.005", df.formatCellValue(cell));
+        }
+    }
+
 }