1 files changed, 30 insertions, 0 deletions
diff --git a/ic-reals-6.3/tests/tan_QZ.c b/ic-reals-6.3/tests/tan_QZ.c
new file mode 100644
index 0000000..4fb1e6c
--- /dev/null
+++ b/ic-reals-6.3/tests/tan_QZ.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include "real.h"
+#include <math.h>
+
+/*
+ * Tests the tan_QZ when applied to a rational.
+ */
+main(int argc, char *argv[])
+{
+	Real x, y;
+	double f;
+	mpz_t a, b;
+
+	MyName = argv[0];
+
+	if (argc != 4) {
+		fprintf(stderr, "%s <a> <b> <ndigits>\n", MyName);
+		exit(1);
+	}
+
+	initReals();
+
+	mpz_init_set_str(a, argv[1], 10);
+	mpz_init_set_str(b, argv[2], 10);
+
+	x = tan_QZ(a, b);
+
+	print_R_Dec(x, atoi(argv[3]));
+	printf("\n");
+}