if matched, _ := credentialprovider.URLsMatchStr(matchImage, image); matched {
			return true
		}
	}

	return false
}

// getCachedCredentials returns a credentialprovider.DockerConfig if cached from the plugin.
func (p *pluginProvider) getCachedCredentials(image string) (credentialprovider.DockerConfig, bool, error) {
	p.Lock()
	if p.clock.Now().After(p.lastCachePurge.Add(cachePurgeInterval)) {

			},
		},
	}

	for _, tc := range testcases {
		t.Run(tc.name, func(t *testing.T) {
			p.cache.Add(&tc.cacheEntry)
			fakeClock.Step(tc.step)

			// getCachedCredentials returns unexpired credentials.
			res, _, err := p.getCachedCredentials(tc.getKey)
			if err != nil {
				t.Errorf("Unexpected error %v", err)
			}
			if !reflect.DeepEqual(res, tc.expectedResponse) {
				t.Logf("response %v", res)