Cover bisect iteration error line

simple-statistics · Jul 13, 2016 · 08f6bfd · 08f6bfd
1 parent 65478fd
commit 08f6bfd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/test/bisect.test.js b/test/bisect.test.js
@@ -8,6 +8,9 @@ test('bisect', function(t) {
     t.test('can find root of sin and cos', function(t) {
         t.equal(Number(bisect(Math.sin, 1, 4, 100, 0.003).toFixed(4)), 3.1416);
         t.equal(Number(bisect(Math.cos, 0, 4, 100, 0.003).toFixed(4)), 1.5723);
+        t.throws(function() {
+            t.equal(Number(bisect(Math.cos, 0, 4, 1, 0.003).toFixed(4)), 1.5723);
+        }, 'Throws if it exceeds the number of iterations allowed');
         t.throws(function() {
             bisect(0);
         }, 'Throws with syntax error f must be a function');