tests: Add test_fixtures.
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 7152a1e..0e7b0de 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -19,12 +19,6 @@
 
 add_test(simple_test ${CMAKE_CURRENT_BINARY_DIR}/simple_test)
 
-### Test different fixture setups
-add_executable(fixture_test fixture_test.c)
-target_link_libraries(fixture_test ${CMOCKA_SHARED_LIBRARY})
-
-add_test(fixture_test ${CMAKE_CURRENT_BINARY_DIR}/fixture_test)
-
 add_executable(calculator_test calculator.c calculator_test.c)
 target_link_libraries(calculator_test ${CMOCKA_SHARED_LIBRARY})
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index d2976f3..b9c6db4 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -7,6 +7,7 @@
 )
 
 set(CMOCKA_TESTS
+    test_fixtures
     test_assert_macros
     test_assert_macros_fail
     test_exception_handler)
diff --git a/example/fixture_test.c b/tests/test_fixtures.c
similarity index 100%
rename from example/fixture_test.c
rename to tests/test_fixtures.c