Fixed dependency generation for template parameters

tests/t00013/.clanguml

@@ -10,3 +10,4 @@ diagrams:
     include:
       namespaces:
         - clanguml::t00013
+        - ABCD

tests/t00013/t00013.cc

@@ -4,6 +4,11 @@
 #include <string>
 #include <variant>
 
+namespace ABCD {
+template <typename T> struct F {
+    T f;
+};
+}
 namespace clanguml {
 namespace t00013 {
 
@@ -26,15 +31,25 @@ struct D {
     void print(R *r) {}
 };
 
+template <typename T> struct E {
+    T e;
+};
+
+using namespace ABCD;
 class R {
 public:
     int get_a(A *a) { return a->a; }
     int get_b(B &b) { return b.b; }
-    // TODO: int get_b(const B &b) { return b.b; }
+    // TODO: int get_const_b(const B &b) { return b.b; }
     int get_c(C c) { return c.c; }
     int get_d(D &&d) { return d.d; }
     // Dependency relationship should be rendered only once
     int get_d2(D &&d) { return d.d; }
+
+    template <typename T> T get_e(E<T> &e) { return e.e; }
+    int get_int_e(E<int> &e) { return e.e; }
+
+    template <typename T> T get_f(const F<T> &f) { return f.f; }
 };
 }
 }

tests/t00013/test_case.h

@@ -24,7 +24,6 @@ TEST_CASE("t00013", "[test-case][class]")
 
     REQUIRE(diagram->name == "t00013_class");
 
-    REQUIRE(diagram->include.namespaces.size() == 1);
     REQUIRE_THAT(diagram->include.namespaces,
         VectorContains(std::string{"clanguml::t00013"}));
 
@@ -32,6 +31,7 @@ TEST_CASE("t00013", "[test-case][class]")
 
     REQUIRE(diagram->should_include("clanguml::t00013::A"));
     REQUIRE(diagram->should_include("clanguml::t00013::B"));
+    REQUIRE(diagram->should_include("ABCD::F"));
 
     auto model = generate_class_diagram(db, diagram);
 
@@ -50,6 +50,8 @@ TEST_CASE("t00013", "[test-case][class]")
     REQUIRE_THAT(puml, IsDependency(_A("R"), _A("B")));
     REQUIRE_THAT(puml, IsDependency(_A("R"), _A("C")));
     REQUIRE_THAT(puml, IsDependency(_A("R"), _A("D")));
+    REQUIRE_THAT(puml, IsDependency(_A("R"), _A("E<T>")));
+    REQUIRE_THAT(puml, IsDependency(_A("R"), _A("ABCD::F<T>")));
     REQUIRE_THAT(puml, IsDependency(_A("D"), _A("R")));
 
     save_puml(