Extended context filter inward test case to larger radius (#274)

tests/t00076/.clang-uml

@@ -8,7 +8,7 @@ diagrams:
         - clanguml::t00076
       context:
         - match:
-            radius: 1
+            radius: 2
             pattern: clanguml::t00076::B
             direction: inward
             #relationships:

tests/t00076/t00076.cc

@@ -4,7 +4,13 @@ namespace t00076 {
 enum Color { red, green, blue };
 
 struct F;
-struct G { };
+struct GG { };
+struct G {
+    GG gg;
+};
+struct GGG {
+    G g;
+};
 struct H { };
 struct J { };
 
@@ -24,9 +30,17 @@ struct C : public B { };
 
 struct D : public C { };
 
+struct EE { };
+
 struct E {
     B *b;
+    EE *ee;
 };
+
+struct EEE {
+    E *e;
+};
+
 struct F { };
 
 struct I {

tests/t00076/test_case.h

@@ -27,14 +27,21 @@ TEST_CASE("t00076")
     CHECK_CLASS_DIAGRAM(*config, diagram, *model, [](const auto &src) {
         REQUIRE(IsClass(src, "B"));
         REQUIRE(IsClass(src, "C"));
+        REQUIRE(IsClass(src, "D"));
         REQUIRE(IsClass(src, "E"));
+        REQUIRE(IsClass(src, "EEE"));
+
         REQUIRE(IsClass(src, "G"));
+        REQUIRE(IsClass(src, "GG"));
+
         REQUIRE(IsClass(src, "I"));
         REQUIRE(IsClass(src, "J"));
+
         REQUIRE(IsEnum(src, "Color"));
         REQUIRE(!IsClass(src, "A"));
-        REQUIRE(!IsClass(src, "D"));
         REQUIRE(!IsClass(src, "F"));
         REQUIRE(!IsClass(src, "H"));
+        REQUIRE(!IsClass(src, "EE"));
+        REQUIRE(!IsClass(src, "GGG"));
     });
 }