X-Git-Url: https://pwan.org/git/?a=blobdiff_plain;f=test%2Fgraphing%2Fradar-spec.js;h=5d38842c96e2cdd5519872b108aa9a1b61858fba;hb=646ed3c7a26852dcbf9f48c744c0128e1129fdc2;hp=f02ef0629632094bd4f85ea879b41e9495f854d0;hpb=98727f4b22defac583218fbbde96b914638482e8;p=tech-radar.git

diff --git a/test/graphing/radar-spec.js b/test/graphing/radar-spec.js
index f02ef06..5d38842 100644
--- a/test/graphing/radar-spec.js
+++ b/test/graphing/radar-spec.js
@@ -1,10 +1,6 @@
 describe('tr.graphing.Radar', function () {
   var radar;
 
-  function buildSvg() {
-    return d3.select("body").append("svg");
-  }
-
   beforeEach(function () {
     radar = new tr.models.Radar();
     spyOn(radar, 'cycles').andReturn([]);
@@ -12,10 +8,12 @@ describe('tr.graphing.Radar', function () {
 
   it('sets the size', function () {
     var svg, radarGraph;
-    svg = buildSvg();
+
+    radarGraph = new tr.graphing.Radar(500, radar);
+    svg = radarGraph.svg;
     spyOn(svg, 'attr').andReturn(svg);
 
-    radarGraph = new tr.graphing.Radar(svg, 500, radar);
+    radarGraph.plot();
 
     expect(svg.attr).toHaveBeenCalledWith('width', 500);
     expect(svg.attr).toHaveBeenCalledWith('height', 500);
@@ -23,14 +21,14 @@ describe('tr.graphing.Radar', function () {
 
   describe('lines', function () {
     it('plots a vertical line in the center', function () {
-      var svg, radarGraph;
+      var radarGraph, svg;
 
-      svg = buildSvg();
+      radarGraph = new tr.graphing.Radar(500, radar);
+
+      svg = radarGraph.svg;
       spyOn(svg, 'append').andReturn(svg);
       spyOn(svg, 'attr').andReturn(svg);
 
-      radarGraph = new tr.graphing.Radar(svg, 500, radar);
-
       radarGraph.plot();
 
       expect(svg.append).toHaveBeenCalledWith('line');
@@ -44,12 +42,11 @@ describe('tr.graphing.Radar', function () {
     it('plots a horizontal line in the center', function () {
       var svg, radarGraph;
 
-      svg = buildSvg();
+      radarGraph = new tr.graphing.Radar(500, radar);
+      svg = radarGraph.svg;
       spyOn(svg, 'append').andReturn(svg);
       spyOn(svg, 'attr').andReturn(svg);
 
-      radarGraph = new tr.graphing.Radar(svg, 500, radar);
-
       radarGraph.plot();
 
       expect(svg.append).toHaveBeenCalledWith('line');
@@ -67,16 +64,15 @@ describe('tr.graphing.Radar', function () {
     beforeEach(function () {
       var radar;
 
-      svg = buildSvg();
-      spyOn(svg, 'append').andReturn(svg);
-      spyOn(svg, 'attr').andReturn(svg);
-
       radar = new tr.models.Radar();
       spyOn(radar, 'cycles').andReturn([
         new tr.models.Cycle('Adopt'),
         new tr.models.Cycle('Hold')
       ]);
-      radarGraph = new tr.graphing.Radar(svg, 500, radar);
+      radarGraph = new tr.graphing.Radar(500, radar);
+      svg = radarGraph.svg;
+      spyOn(svg, 'append').andReturn(svg);
+      spyOn(svg, 'attr').andReturn(svg);
     });
 
     it('plots the circles for the cycles', function () {