diff options
Diffstat (limited to 'lib/tests')
-rw-r--r-- | lib/tests/igt_stats.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/tests/igt_stats.c b/lib/tests/igt_stats.c index 59097c8d..5c5e86a4 100644 --- a/lib/tests/igt_stats.c +++ b/lib/tests/igt_stats.c @@ -35,6 +35,19 @@ static void test_init_zero(void) igt_assert(stats.mean == 0.); } +static void test_init(void) +{ + igt_stats_t stats; + + igt_stats_init(&stats, 2); + + /* + * Make sure we default to representing only a sample of a bigger + * population. + */ + igt_assert(igt_stats_is_population(&stats) == false); +} + static void test_mean(void) { igt_stats_t stats; @@ -115,6 +128,7 @@ static void test_std_deviation(void) igt_simple_main { test_init_zero(); + test_init(); test_mean(); test_invalidate_mean(); test_std_deviation(); |