[rubygems/rubygems] Remove unnecessary install

Since the path is changed later by the `deployment` setting, it makes no
difference. So just create a lockfile.

https://github.com/rubygems/rubygems/commit/2dd6f65642

1 files changed, 15 insertions, 1 deletions

diff --git a/spec/bundler/commands/cache_spec.rb b/spec/bundler/commands/cache_spec.rb
index 6e05ea4f6d..6fffc05e27 100644
--- a/spec/bundler/commands/cache_spec.rb
+++ b/spec/bundler/commands/cache_spec.rb
@@ -296,7 +296,21 @@ RSpec.describe "bundle cache" do
         source "https://gem.repo1"
         gem "myrack"
       G
-      bundle "install"
+      lockfile <<-L
+        GEM
+          remote: https://gem.repo1/
+          specs:
+            myrack (1.0.0)
+
+        PLATFORMS
+          #{lockfile_platforms}
+
+        DEPENDENCIES
+          myrack
+
+        BUNDLED WITH
+           #{Bundler::VERSION}
+      L
     end
 
     it "tries to install with frozen" do