From 8cd64e47dc5a65b76e55e5a8c5d8d9cd9186c6cb Mon Sep 17 00:00:00 2001
From: Saqib <saqibnoorani@gmail.com>
Date: Fri, 3 Apr 2020 18:52:45 +0530
Subject: [PATCH 1/2] Fix istanbul bug

https://github.com/aurelia/testing/issues/94#
---
 src/property-accessor-parser.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/property-accessor-parser.ts b/src/property-accessor-parser.ts
index ed60a7b6..764d6340 100644
--- a/src/property-accessor-parser.ts
+++ b/src/property-accessor-parser.ts
@@ -28,7 +28,7 @@ export class PropertyAccessorParser {
 
 export function getAccessorExpression(fn: string): string {
   /* tslint:disable:max-line-length */
-  const classic = /^function\s*\([$_\w\d]+\)\s*\{(?:\s*"use strict";)?\s*(?:[$_\w\d.['"\]+;]+)?\s*return\s+[$_\w\d]+\.([$_\w\d]+)\s*;?\s*\}$/;
+  const classic = /^function\s*\([$_\w\d]+\)\s*\{(?:\s*"use strict";)?(?:[$_\s\w\d\/\*.['"\]+;]+)?\s*return\s+[$_\w\d]+\.([$_\w\d]+)\s*;?\s*\}$/;
   /* tslint:enable:max-line-length */
   const arrow = /^\(?[$_\w\d]+\)?\s*=>\s*[$_\w\d]+\.([$_\w\d]+)$/;
   const match = classic.exec(fn) || arrow.exec(fn);

From b59d63dae6c5be72529103013de10bdb8d21dd35 Mon Sep 17 00:00:00 2001
From: Saqib <saqibnoorani@gmail.com>
Date: Fri, 3 Apr 2020 21:42:27 +0530
Subject: [PATCH 2/2] include the test cases to test regex functionality of
 getAccessorExpression

The old classic regex expression fails when istanbul coverage is set to true. I have updated the classic regex expression with the new one . The test cases wont fails when generating code coverage through istanbul
---
 test/property-accessor-parser.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/property-accessor-parser.ts b/test/property-accessor-parser.ts
index b8c3f860..c97636e2 100644
--- a/test/property-accessor-parser.ts
+++ b/test/property-accessor-parser.ts
@@ -49,5 +49,8 @@ describe('PropertyAccessorParser', () => {
     // tslint:disable-next-line:max-line-length
     expect(parse('function(a){"use strict";_gen$field.f[\'10\']++;_aGen$field.g[\'10\']++;return a.b;}'))
       .toEqual('b');
+        // tslint:disable-next-line:max-line-length
+    expect(parse('function(a){/* istanbul ignore next */ cov_1wjh4ld5ut.f[9]++;cov_1wjh4ld5ut.s[50]++;return a.b;}'))
+    .toEqual('b');
   });
 });