2 files changed, 26 insertions, 0 deletions
diff --git a/core/testdata/format/nullableTypeParameterFunction.kt b/core/testdata/format/nullableTypeParameterFunction.kt
new file mode 100644
index 00000000..01805a7b
--- /dev/null
+++ b/core/testdata/format/nullableTypeParameterFunction.kt
@@ -0,0 +1,8 @@
+class Bar<T> {
+    val dataList = mutableListOf<T>()
+
+    open fun checkElement(
+        elem: T,
+        addFunc: ((elem: T) -> Unit)? = { dataList.add(it) }
+    ): Int = 1
+}
+\ No newline at end of file
diff --git a/core/testdata/format/nullableTypeParameterFunction.md b/core/testdata/format/nullableTypeParameterFunction.md
new file mode 100644
index 00000000..5764007b
--- /dev/null
+++ b/core/testdata/format/nullableTypeParameterFunction.md
@@ -0,0 +1,18 @@
+[test](../index.md) / [Bar](./index.md)
+
+# Bar
+
+`class Bar<T>`
+
+### Constructors
+
+| [&lt;init&gt;](-init-.md) | `Bar()` |
+
+### Properties
+
+| [dataList](data-list.md) | `val dataList: MutableList<`[`T`](index.md#T)`>` |
+
+### Functions
+
+| [checkElement](check-element.md) | `fun checkElement(elem: `[`T`](index.md#T)`, addFunc: ((elem: `[`T`](index.md#T)`) -> Unit)? = { dataList.add(it) }): Int` |
+