lib/specinfra/command/base.rb in specinfra-1.25.1 vs lib/specinfra/command/base.rb in specinfra-1.25.2

@@ -140,14 +140,14 @@
       def check_file_contain(file, expected_pattern)
         "#{check_file_contain_with_regexp(file, expected_pattern)} || #{check_file_contain_with_fixed_strings(file, expected_pattern)}"
       end
 
       def check_file_contain_with_regexp(file, expected_pattern)
-        "grep -q -- #{escape(expected_pattern)} #{escape(file)}"
+        "grep -qs -- #{escape(expected_pattern)} #{escape(file)}"
       end
 
       def check_file_contain_with_fixed_strings(file, expected_pattern)
-        "grep -qF -- #{escape(expected_pattern)} #{escape(file)}"
+        "grep -qFs -- #{escape(expected_pattern)} #{escape(file)}"
       end
 
       def check_file_checksum(file, expected)
         regexp = "^#{expected}"
         "cksum #{escape(file)} | grep -iw -- #{escape(regexp)}"