1 files changed, 13 insertions, 0 deletions
diff --git a/test/erf.c b/test/erf.c
new file mode 100644
index 0000000..dd28c62
--- /dev/null
+++ b/test/erf.c
@@ -0,0 +1,13 @@
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_erf( void )
+{
+	fp_t const x0[] = { -2.000000, -1.000000, 0.000000, 1.000000, 2.000000 };
+	fp_t const e0[] = { -0.995322, -0.842701, 0.000000, 0.842701, 0.995322 };
+
+	fp_t const * const x[1] = { x0 };
+	fp_t const * const e[1] = { e0 };
+
+	return ts_test(ts_erf, ts_erf_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)NULL, &ts_erf_p);
+}