From 9fa7ea912490c1939b5d3e949ebd19730d28cb00 Mon Sep 17 00:00:00 2001
From: Remi Planel <rplanel@pasteur.fr>
Date: Wed, 29 May 2019 18:33:27 +0200
Subject: [PATCH] Add test on genome browser width

---
 tests/selected-chromosome.test.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tests/selected-chromosome.test.ts b/tests/selected-chromosome.test.ts
index f4bd22b..66a086a 100644
--- a/tests/selected-chromosome.test.ts
+++ b/tests/selected-chromosome.test.ts
@@ -33,13 +33,17 @@ describe("Test Selected Chromosome", () => {
     '<div><svg width="500"><g id="container"></g></svg></div>';
   const container = select("svg")
     .select<SVGGElement>("g");
-
+  const width = 1500;
   container
     .datum<SelectedChromosomeData[]>(data)
-    .call(selectedChromosomeComponent, 1500);
+    .call(selectedChromosomeComponent, width);
 
   // Start tests
   test("Test data to DOM elements", () => {
     expect(container.html()).toBe(result);
   })
+  test("Width background rectangle", () => {
+    const displayWidth = parseInt(container.select(".genome-browser-background").attr("width"));
+    expect(displayWidth).toBe(width);
+  })
 })
\ No newline at end of file
-- 
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