diff --git a/docs/test_cases.md b/docs/test_cases.md
index 8f06dcc2..19d605fa 100644
--- a/docs/test_cases.md
+++ b/docs/test_cases.md
@@ -30,6 +30,7 @@
  * [t00029](./test_cases/t00029.md) - PlantUML skip decorator test case
  * [t00030](./test_cases/t00030.md) - PlantUML relationship decorators test case
  * [t00031](./test_cases/t00031.md) - PlantUML style decorator test case
+ * [t00032](./test_cases/t00032.md) - Class template with template base classes test case
 ## Sequence diagrams
  * [t20001](./test_cases/t20001.md) - Basic sequence diagram
 ## Configuration diagrams
diff --git a/docs/test_cases/t00032.md b/docs/test_cases/t00032.md
new file mode 100644
index 00000000..839b10c7
--- /dev/null
+++ b/docs/test_cases/t00032.md
@@ -0,0 +1,62 @@
+# t00032 - Class template with template base classes test case
+## Config
+```yaml
+compilation_database_dir: ..
+output_directory: puml
+diagrams:
+  t00032_class:
+    type: class
+    glob:
+      - ../../tests/t00032/t00032.cc
+    using_namespace:
+      - clanguml::t00032
+    include:
+      namespaces:
+        - clanguml::t00032
+
+```
+## Source code
+File t00032.cc
+```cpp
+#include <memory>
+#include <vector>
+
+namespace clanguml {
+namespace t00032 {
+
+struct Base {
+};
+
+struct TBase {
+};
+
+struct A {
+    void operator()() { }
+};
+
+struct B {
+    void operator()() { }
+};
+
+struct C {
+    void operator()() { }
+};
+
+template <typename T, typename L, typename... Ts>
+struct Overload : public Base, public T, public Ts... {
+    using Ts::operator()...;
+    L counter;
+};
+
+template <class... Ts> Overload(Ts...) -> Overload<Ts...>;
+
+struct R {
+    Overload<TBase, int, A, B, C> overload;
+};
+
+} // namespace t00032
+} // namespace clanguml
+
+```
+## Generated UML diagrams
+![t00032_class](./t00032_class.png "Class template with template base classes test case")
diff --git a/docs/test_cases/t00032_class.png b/docs/test_cases/t00032_class.png
new file mode 100644
index 00000000..a8dd3edb
Binary files /dev/null and b/docs/test_cases/t00032_class.png differ
diff --git a/tests/test_cases.yaml b/tests/test_cases.yaml
index a34689f6..160c327b 100644
--- a/tests/test_cases.yaml
+++ b/tests/test_cases.yaml
@@ -90,6 +90,9 @@ test_cases:
     - name: t00031
       title: PlantUML style decorator test case
       description:
+    - name: t00032
+      title: Class template with template base classes test case
+      description:
   Sequence diagrams:
     - name: t20001
       title: Basic sequence diagram