Cleanup tests checking Lua failures are caught

Author: joto

tests/data/test_output_flex_fail.lua

@@ -0,0 +1,18 @@
+
+local test_table = osm2pgsql.define_table{
+    name = 'osm2pgsql_test_polygon',
+    ids = { type = 'area', id_column = 'osm_id' },
+    columns = {
+        { column = 'tags', type = 'hstore' },
+        { column = 'geom', type = 'geometry' },
+        { column = 'area', type = 'area' },
+    }
+}
+
+function osm2pgsql.process_way(object)
+    test_table:add_row({
+        tags = object.tags
+        -- missing geom transform here should lead to an error
+    })
+end
+

tests/data/test_output_flex_lua_fail.lua

@@ -5,10 +5,11 @@
 
 static testing::db::import_t db;
 
-TEST_CASE("error in lua file")
+static char const *const conf_file = "test_output_flex_lua_fail.lua";
+
+TEST_CASE("error in lua file is detected")
 {
-    REQUIRE_THROWS(
-        db.run_file(testing::opt_t().slim().flex("test_output_flex_fail.lua"),
-                    "liechtenstein-2013-08-03.osm.pbf"));
-}
+    options_t const options = testing::opt_t().flex(conf_file);
 
+    REQUIRE_THROWS(db.run_file(options, "liechtenstein-2013-08-03.osm.pbf"));
+}