diff --git a/src/test/extension.test.ts b/src/test/extension.test.ts
index c09df83..8c3627b 100644
--- a/src/test/extension.test.ts
+++ b/src/test/extension.test.ts
@@ -88,6 +88,10 @@ describe("V2XmlFormatter", () => {
             testFormatter(xmlFormatter, options, "issue-194");
         });
 
+        it("should support mixed content", () => {
+            testFormatter(xmlFormatter, options, "issue-200");
+        });
+
     });
 
 });
diff --git a/src/test/test-data/issue-200.formatted.xml b/src/test/test-data/issue-200.formatted.xml
new file mode 100644
index 0000000..2453567
--- /dev/null
+++ b/src/test/test-data/issue-200.formatted.xml
@@ -0,0 +1,4 @@
+<mixed>beginning text<inner>
+    <a>data</a>
+    <b>another data</b>
+</inner>end text</mixed>
\ No newline at end of file
diff --git a/src/test/test-data/issue-200.unformatted.xml b/src/test/test-data/issue-200.unformatted.xml
new file mode 100644
index 0000000..d11c144
--- /dev/null
+++ b/src/test/test-data/issue-200.unformatted.xml
@@ -0,0 +1 @@
+<mixed>beginning text<inner><a>data</a><b>another data</b></inner>end text</mixed>
\ No newline at end of file