6 files changed, 35 insertions, 1 deletions
diff --git a/Tests/SourceGroups/CMakeLists.txt b/Tests/SourceGroups/CMakeLists.txt
index 6573c8241b..9289e8444e 100644
--- a/Tests/SourceGroups/CMakeLists.txt
+++ b/Tests/SourceGroups/CMakeLists.txt
@@ -30,6 +30,17 @@ source_group(Base\\Sub1\\Base FILES bar.c)
 # a group without files, is currently not created
 source_group(EmptyGroup)
 
+set(root ${CMAKE_CURRENT_SOURCE_DIR})
 
-add_executable(SourceGroups main.c bar.c foo.c sub1/foo.c sub1/foobar.c baz.c README.txt)
+set(tree_files_without_prefix ${root}/sub1/tree_bar.c
+                              ${root}/sub1/tree_baz.c
+                              ${root}/sub1/tree_subdir/tree_foobar.c)
 
+set(tree_files_with_prefix ${root}/tree_foo.c)
+
+source_group(TREE ${root} FILES ${tree_files_without_prefix})
+
+source_group(TREE ${root} PREFIX tree_root/subgroup FILES ${tree_files_with_prefix})
+
+add_executable(SourceGroups main.c bar.c foo.c sub1/foo.c sub1/foobar.c baz.c
+                            ${tree_files_with_prefix} ${tree_files_without_prefix} README.txt)
diff --git a/Tests/SourceGroups/main.c b/Tests/SourceGroups/main.c
index f259f982f4..b88f2f8b3b 100644
--- a/Tests/SourceGroups/main.c
+++ b/Tests/SourceGroups/main.c
@@ -5,10 +5,17 @@ extern int bar(void);
 extern int foobar(void);
 extern int barbar(void);
 extern int baz(void);
+extern int tree_foo(void);
+extern int tree_bar(void);
+extern int tree_foobar(void);
+extern int tree_baz(void);
 
 int main()
 {
   printf("foo: %d bar: %d foobar: %d barbar: %d baz: %d\n", foo(), bar(),
          foobar(), barbar(), baz());
+
+  printf("tree_foo: %d tree_bar: %d tree_foobar: %d tree_baz: %d\n",
+         tree_foo(), tree_bar(), tree_foobar(), tree_baz());
   return 0;
 }
diff --git a/Tests/SourceGroups/sub1/tree_bar.c b/Tests/SourceGroups/sub1/tree_bar.c
new file mode 100644
index 0000000000..6b79239bb8
--- /dev/null
+++ b/Tests/SourceGroups/sub1/tree_bar.c
@@ -0,0 +1,4 @@
+int tree_bar(void)
+{
+  return 8;
+}
diff --git a/Tests/SourceGroups/sub1/tree_baz.c b/Tests/SourceGroups/sub1/tree_baz.c
new file mode 100644
index 0000000000..27ff5ab942
--- /dev/null
+++ b/Tests/SourceGroups/sub1/tree_baz.c
@@ -0,0 +1,4 @@
+int tree_baz(void)
+{
+  return 9;
+}
diff --git a/Tests/SourceGroups/sub1/tree_subdir/tree_foobar.c b/Tests/SourceGroups/sub1/tree_subdir/tree_foobar.c
new file mode 100644
index 0000000000..e955e04ea2
--- /dev/null
+++ b/Tests/SourceGroups/sub1/tree_subdir/tree_foobar.c
@@ -0,0 +1,4 @@
+int tree_foobar(void)
+{
+  return 7;
+}
diff --git a/Tests/SourceGroups/tree_foo.c b/Tests/SourceGroups/tree_foo.c
new file mode 100644
index 0000000000..d392e41fd3
--- /dev/null
+++ b/Tests/SourceGroups/tree_foo.c
@@ -0,0 +1,4 @@
+int tree_foo(void)
+{
+  return 6;
+}