Add unit test for integrals' mandatory from/to blocks
And test interaction with sumStartsWithNEquals
diff --git a/test/unit/publicapi.test.js b/test/unit/publicapi.test.js
index a2c62c3..5453e7f 100644
--- a/test/unit/publicapi.test.js
+++ b/test/unit/publicapi.test.js
@@ -744,6 +744,20 @@
$(mq.el()).remove();
});
+ test('integral still has empty limits', function() {
+ var mq = MQ.MathField($('<span>').appendTo('#mock')[0], {
+ sumStartsWithNEquals: true
+ });
+ assert.equal(mq.latex(), '');
+
+ mq.cmd('\\int');
+ assert.equal(mq.latex(), '\\int_{ }^{ }');
+
+ mq.cmd('0');
+ assert.equal(mq.latex(), '\\int_0^{ }', 'cursor in the from block');
+
+ $(mq.el()).remove();
+ });
});
suite('substituteTextarea', function() {
