1 files changed, 14 insertions, 0 deletions
diff --git a/test/subtraction.c b/test/subtraction.c
new file mode 100644
index 0000000..9a62e5e
--- /dev/null
+++ b/test/subtraction.c
@@ -0,0 +1,14 @@
+#include <stddef.h>
+#include "ts.h"
+
+bool ts_test_subtraction( void )
+{
+	fp_t const x0[] = { 10, 20, 30 };
+	fp_t const x1[] = { 3, 7, 5 };
+	fp_t const e0[] = { 7, 13, 25 };
+
+	fp_t const * const x[2] = { x0, x1 };
+	fp_t const * const e[1] = { e0 };
+
+	return ts_test(ts_subtraction, ts_subtraction_offset, x, e, sizeof( x0 ) / sizeof( *x0 ), (ts_constant_t *)NULL, &ts_subtraction_p);
+}