spec/spec_helper.rb in licensee-9.12.0 vs spec/spec_helper.rb in licensee-9.13.0

@@ -129,20 +129,20 @@
   failure_message do |actual|
     license_file = Licensee::ProjectFiles::LicenseFile.new(actual, 'LICENSE')
     license_name = expected.meta['spdx-id'] || expected.key
     similarity = expected.similarity(license_file)
     content = @license_file.content
-    msg = "Expected '#{content}' to match the #{license_name} license"
+    msg = +"Expected '#{content}' to match the #{license_name} license"
     msg << " (#{format_percent(similarity)} similarity"
     msg << "using the #{license_file.matcher} matcher)"
   end
 
   failure_message_when_negated do |actual|
     license_file = Licensee::ProjectFiles::LicenseFile.new(actual, 'LICENSE')
     license_name = expected.meta['spdx-id'] || expected.key
     similarity = expected.similarity(license_file)
 
-    msg = "Expected the content to *not* match the #{license_name} license"
+    msg = +"Expected the content to *not* match the #{license_name} license"
     msg << " (#{format_percent(similarity)} similarity)"
   end
 
   diffable
 end