From 9ecae7c5fb9e33f50f5c6d95055643e2ce87d372 Mon Sep 17 00:00:00 2001
From: Nodar Nutsubidze <3382617+MadRussian@users.noreply.github.com>
Date: Wed, 9 Jan 2019 07:37:25 -0600
Subject: [PATCH] Test default tooltip callbacks for scatter charts (#5967)

This moves the mouse over the drawn point and verifies that there is no title in the tooltip and that the body contains expected content.
---
 test/specs/controller.scatter.test.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/test/specs/controller.scatter.test.js b/test/specs/controller.scatter.test.js
index 6063caed7..bc1ff18bf 100644
--- a/test/specs/controller.scatter.test.js
+++ b/test/specs/controller.scatter.test.js
@@ -3,6 +3,28 @@ describe('Chart.controllers.scatter', function() {
 		expect(typeof Chart.controllers.scatter).toBe('function');
 	});
 
+	it('should test default tooltip callbacks', function() {
+		var chart = window.acquireChart({
+			type: 'scatter',
+			data: {
+				datasets: [{
+					data: [{
+						x: 10,
+						y: 15
+					}],
+					label: 'dataset1'
+				}],
+			},
+			options: {}
+		});
+		var point = chart.getDatasetMeta(0).data[0];
+		jasmine.triggerMouseEvent(chart, 'mousemove', point);
+
+		// Title should be empty
+		expect(chart.tooltip._view.title.length).toBe(0);
+		expect(chart.tooltip._view.body[0].lines).toEqual(['(10, 15)']);
+	});
+
 	describe('showLines option', function() {
 		it('should not draw a line if undefined', function() {
 			var chart = window.acquireChart({
-- 
2.47.3