Tests: fix the --fix option

--fix was removing delimiters from real output, but there are required.

tests/amd/zen2/epyc-rome-dual.test

@@ -15392,6 +15392,7 @@ general
 256 (authoritative)
 EPYC (Rome)
 fpu vme de pse tsc msr pae mce cx8 apic mtrr sep pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht pni pclmul monitor ssse3 cx16 sse4_1 sse4_2 syscall movbe popcnt aes xsave osxsave avx mmxext nx fxsr_opt rdtscp lm lahf_lm cmp_legacy svm abm misalignsse sse4a 3dnowprefetch osvw ibs skinit wdt ts ttp tm_amd hwpstate constant_tsc fma3 f16c rdrand x2apic cpb aperfmperf avx2 bmi1 bmi2 sha_ni rdseed adx
+--------------------------------------------------------------------------------
 x86
 x86-64-v3
 general

tests/run_tests.py

@@ -96,9 +96,11 @@ def do_test(inp, expected_out, binary, test_file_name, num_cpu_type):
 	os.system(cmd)
 	os.unlink(fninp)
 	real_out = []
+	real_out_delim = [] # when fixing the file, delimiters are required
 	try:
 		f = open(fnoutp, "rt")
 		for s in f.readlines():
+			real_out_delim.append(s.strip())
 			if delimiter not in s:
 				real_out.append(s.strip())
 		f.close()
@@ -107,7 +109,7 @@ def do_test(inp, expected_out, binary, test_file_name, num_cpu_type):
 		return "Exception"
 	if len(real_out) != len(expected_out) or len(real_out) != len(fields) * num_cpu_type:
 		if fix:
-			fixFile(test_file_name, inp, real_out)
+			fixFile(test_file_name, inp, real_out_delim)
 			return "Number of records, fixed."
 		else:
 			return "Unexpected number of records returned\n - expected length %d\n - real length %d\n - %d fields" % (len(expected_out), len(real_out), len(fields) * num_cpu_type)
@@ -119,7 +121,7 @@ def do_test(inp, expected_out, binary, test_file_name, num_cpu_type):
 		return "OK"
 	else:
 		if fix:
-			fixFile(test_file_name, inp, real_out)
+			fixFile(test_file_name, inp, real_out_delim)
 			return "Mismatch, fixed."
 		else:
 			return "Mismatch in fields:\n%s" % "\n".join([fmt_error(err) for err in err_fields])