From ad8cb821850b6e871d8108428fce77337f597c66 Mon Sep 17 00:00:00 2001
From: Arthur Ming <guobin.ming@pwc.com>
Date: Wed, 18 May 2022 22:18:28 +0800
Subject: [PATCH] test(material/button): use withContext to expact fail output

---
 src/material/button/button.spec.ts | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/material/button/button.spec.ts b/src/material/button/button.spec.ts
index 2113afdb7af1..a37fb989980f 100644
--- a/src/material/button/button.spec.ts
+++ b/src/material/button/button.spec.ts
@@ -310,22 +310,22 @@ describe('MatButton', () => {
     });
 
     it('should disable the ripple when the button is disabled', () => {
-      expect(buttonRippleInstance.disabled).toBeFalsy(
-        'Expected an enabled button[mat-button] to have an enabled ripple',
-      );
-      expect(anchorRippleInstance.disabled).toBeFalsy(
-        'Expected an enabled a[mat-button] to have an enabled ripple',
-      );
+      expect(buttonRippleInstance.disabled)
+        .withContext('Expected an enabled button[mat-button] to have an enabled ripple')
+        .toBeFalsy();
+      expect(anchorRippleInstance.disabled)
+        .withContext('Expected an enabled a[mat-button] to have an enabled ripple')
+        .toBeFalsy();
 
       testComponent.isDisabled = true;
       fixture.detectChanges();
 
-      expect(buttonRippleInstance.disabled).toBeTruthy(
-        'Expected a disabled button[mat-button] not to have an enabled ripple',
-      );
-      expect(anchorRippleInstance.disabled).toBeTruthy(
-        'Expected a disabled a[mat-button] not to have an enabled ripple',
-      );
+      expect(buttonRippleInstance.disabled)
+        .withContext('Expected a disabled button[mat-button] not to have an enabled ripple')
+        .toBeTruthy();
+      expect(anchorRippleInstance.disabled)
+        .withContext('Expected a disabled a[mat-button] not to have an enabled ripple')
+        .toBeTruthy();
     });
   });