Add an annoying test

Author: puremourning

ycmd/tests/clangd/testdata/general_fallback/make_drink.cc

@@ -2,6 +2,17 @@
 
 using namespace Test;
 
+int a_really_really_really_really_annoyingly_long_method_name(
+  int with,
+  char a,
+  bool lot,
+  const char * of,
+  float arguments
+);
+int a_really_really_really_really_annoyingly_long_method_name(
+  int with_only_one_really_really_really_annoyingly_long_argument
+);
+
 int main( int , char ** )
 {
   make_drink( TypeOfDrink::COFFEE, 10.0, Flavour::ELDERFLOWER );

ycmd/tests/clangd/testdata/general_fallback/make_drink.h

@@ -29,5 +29,7 @@ namespace Test
   Drink& make_drink( TypeOfDrink type, Temperature temp, int sugargs );
   Drink& make_drink( TypeOfDrink type, double fizziness, Flavour Flavour );
 
-  void simple_func( int f );
+  void simple_func( int d, float c, char *S );
+  void simple_func( int f, char c );
+  void simple_func( float f, char c );
 }