diff --git a/plugins/provisioners/chef/cap/freebsd/chef_installed.rb b/plugins/provisioners/chef/cap/freebsd/chef_installed.rb
index 83b1985c3..c626de4bd 100644
--- a/plugins/provisioners/chef/cap/freebsd/chef_installed.rb
+++ b/plugins/provisioners/chef/cap/freebsd/chef_installed.rb
@@ -7,12 +7,12 @@ module VagrantPlugins
           # @return [true, false]
           def self.chef_installed(machine, product, version)
             product_name = product == 'chef-workstation' ? 'chef-workstation' : 'chef'
-            product_binary = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
-            test_binary = "/opt/#{product_name}/bin/#{product_binary}"
-            command = "test -x #{test_binary}"
+            verify_bin = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
+            verify_path = "/opt/#{product_name}/bin/#{verify_bin}"
+            command = "test -x #{verify_path}"
 
             if version != :latest
-              command << "&& #{test_binary} --version | grep '#{version}'"
+              command << "&& #{verify_path} --version | grep '#{version}'"
             end
 
             machine.communicate.test(command, sudo: true)
diff --git a/plugins/provisioners/chef/cap/linux/chef_installed.rb b/plugins/provisioners/chef/cap/linux/chef_installed.rb
index a494d9be4..44d7173ee 100644
--- a/plugins/provisioners/chef/cap/linux/chef_installed.rb
+++ b/plugins/provisioners/chef/cap/linux/chef_installed.rb
@@ -7,12 +7,12 @@ module VagrantPlugins
           # @return [true, false]
           def self.chef_installed(machine, product, version)
             product_name = product == 'chef-workstation' ? 'chef-workstation' : 'chef'
-            product_binary = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
-            test_binary = "/opt/#{product_name}/bin/#{product_binary}"
-            command = "test -x #{test_binary}"
+            verify_bin = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
+            verify_path = "/opt/#{product_name}/bin/#{verify_bin}"
+            command = "test -x #{verify_path}"
 
             if version != :latest
-              command << "&& #{test_binary} --version | grep '#{version}'"
+              command << "&& #{verify_path} --version | grep '#{version}'"
             end
 
             machine.communicate.test(command, sudo: true)
diff --git a/plugins/provisioners/chef/cap/omnios/chef_installed.rb b/plugins/provisioners/chef/cap/omnios/chef_installed.rb
index 2e2cf59dd..54f1f53ef 100644
--- a/plugins/provisioners/chef/cap/omnios/chef_installed.rb
+++ b/plugins/provisioners/chef/cap/omnios/chef_installed.rb
@@ -8,12 +8,12 @@ module VagrantPlugins
           # @return [true, false]
           def self.chef_installed(machine, product, version)
             product_name = product == 'chef-workstation' ? 'chef-workstation' : 'chef'
-            product_binary = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
-            test_binary = "/opt/#{product_name}/bin/#{product_binary}"
-            command = "test -x #{test_binary}"
+            verify_bin = product_name == 'chef-workstation' ? 'chef' : 'chef-client'
+            verify_path = "/opt/#{product_name}/bin/#{verify_bin}"
+            command = "test -x #{verify_path}"
 
             if version != :latest
-              command << "&& #{test_binary} --version | grep '#{version}'"
+              command << "&& #{verify_path} --version | grep '#{version}'"
             end
 
             machine.communicate.test(command, sudo: true)
diff --git a/plugins/provisioners/chef/cap/windows/chef_installed.rb b/plugins/provisioners/chef/cap/windows/chef_installed.rb
index dbfcc1c5f..0f62fc0ef 100644
--- a/plugins/provisioners/chef/cap/windows/chef_installed.rb
+++ b/plugins/provisioners/chef/cap/windows/chef_installed.rb
@@ -6,11 +6,11 @@ module VagrantPlugins
           # Check if Chef is installed at the given version.
           # @return [true, false]
           def self.chef_installed(machine, product, version)
-            test_binary = product == 'chef-workstation' ? 'chef' : 'chef-client'
+            verify_bin = product == 'chef-workstation' ? 'chef' : 'chef-client'
             if version != :latest
-              command = 'if ((&' + test_binary + ' --version) -Match "' + version.to_s + '"){ exit 0 } else { exit 1 }'
+              command = 'if ((&' + verify_bin + ' --version) -Match "' + version.to_s + '"){ exit 0 } else { exit 1 }'
             else
-              command = 'if ((&' + test_binary + ' --version) -Match "Chef*"){ exit 0 } else { exit 1 }'
+              command = 'if ((&' + verify_bin + ' --version) -Match "Chef*"){ exit 0 } else { exit 1 }'
             end
             machine.communicate.test(command, sudo: true)
           end