Fix testsuite with sqlite3

README.md

@@ -20,7 +20,7 @@ Please view our [guide](docs/installation.md) to assist you in the RMT installat
 
 1. Install the system dependencies:
     ```
-    sudo zypper in libxml2-devel libxslt-devel libmariadb-devel gcc
+    sudo zypper in libxml2-devel libxslt-devel libmariadb-devel sqlite3-devel gcc
     ```
 2. Install the ruby version specified in the `.ruby-version` [file](.ruby-version).
 3. Install and setup the database:

lib/rmt/lockfile.rb

@@ -3,7 +3,10 @@ class RMT::Lockfile
 
   class << self
     def lock(lock_name = nil)
-      yield and return if ActiveRecord::Base.connection.adapter_name != 'Mysql2'
+      if ActiveRecord::Base.connection.adapter_name != 'Mysql2'
+        yield
+        return
+      end
 
       lock_name = ['rmt-cli', lock_name].compact.join('-')
 

spec/support/cli_helpers.rb

@@ -12,3 +12,7 @@ def silence_stdout
 def file_human_size(size_in_bytes)
   ActiveSupport::NumberHelper.number_to_human_size(size_in_bytes)
 end
+
+def running_mysql
+  ActiveRecord::Base.connection.adapter_name == 'Mysql2'
+end

spec/support/shared_examples/cli.rb

@@ -17,7 +17,7 @@
 end
 
 shared_examples 'handles lockfile exception' do
-  context 'with existing lockfile' do
+  context 'with existing lockfile', if: running_mysql do
     before do
       allow(RMT::Lockfile).to receive(:obtain_lock).and_return(false)
     end