[5.6] Fix clearing the cache without a cache directory#23538

Merged

taylorotwell merged 3 commits intolaravel:5.6from Jalle19:fix-clear-cache-without-cache-directory

Mar 14, 2018

+92-87

Commits on Mar 14, 2018

Fix typo in test method name
Sam Stenvall
committed
Fix running cache:clear when the framework/cache storage directory doesn't exist
Sam Stenvall
committed
Reduce boilerplate in the test class by setting up mocks in setup()
Sam Stenvall
committed