Updated test cases documentation

docs/test_cases.md

@@ -34,6 +34,7 @@
  * [t00033](./test_cases/t00033.md) - Nested template instantiation dependency test case
  * [t00034](./test_cases/t00034.md) - Template metaprogramming type function test case
  * [t00035](./test_cases/t00035.md) - PlantUML class diagram layout hints test case
+ * [t00036](./test_cases/t00036.md) - Class diagram with namespaces generated as packages
 ## Sequence diagrams
  * [t20001](./test_cases/t20001.md) - Basic sequence diagram test case
  * [t20002](./test_cases/t20002.md) - Free function sequence diagram test case

docs/test_cases/t00036.md

@@ -0,0 +1,57 @@
+# t00036 - Class diagram with namespaces generated as packages
+## Config
+```yaml
+compilation_database_dir: ..
+output_directory: puml
+diagrams:
+  t00036_class:
+    type: class
+    generate_packages: true
+    glob:
+      - ../../tests/t00036/t00036.cc
+    using_namespace:
+      - clanguml::t00036
+    include:
+      namespaces:
+        - clanguml::t00036
+```
+## Source code
+File t00036.cc
+```cpp
+namespace clanguml {
+namespace t00036 {
+
+namespace ns1 {
+
+enum class E { blue, yellow };
+
+namespace ns11 {
+
+template <typename T> struct A {
+    T a;
+};
+
+namespace ns111 {
+
+struct B {
+    A<int> a_int;
+};
+
+}
+}
+}
+
+namespace ns2 {
+namespace ns22 {
+
+struct C;
+
+}
+}
+
+} // namespace t00036
+} // namespace clanguml
+
+```
+## Generated UML diagrams
+![t00036_class](./t00036_class.png "Class diagram with namespaces generated as packages")