diff --git a/lib/luatest_server.py b/lib/luatest_server.py
index 0793601d..0a19fb11 100644
--- a/lib/luatest_server.py
+++ b/lib/luatest_server.py
@@ -14,6 +14,7 @@
 from lib.tarantool_server import Test
 from lib.tarantool_server import TestExecutionError
 from lib.tarantool_server import TarantoolServer
+from lib.utils import captured_stderr
 
 
 def timeout_handler(process, test_timeout):
@@ -62,7 +63,8 @@ def execute(self, server):
         project_dir = os.environ['SOURCEDIR']
 
         with open(server.logfile, 'ab') as f:
-            proc = Popen(command, cwd=project_dir, stdout=sys.stdout, stderr=f)
+            with captured_stderr(f):
+                proc = Popen(command, cwd=project_dir, stdout=sys.stdout, stderr=f)
         sampler.register_process(proc.pid, self.id, server.name)
         test_timeout = Options().args.test_timeout
         timer = Timer(test_timeout, timeout_handler, (proc, test_timeout))
diff --git a/lib/options.py b/lib/options.py
index 12021b35..c9cb0fb5 100644
--- a/lib/options.py
+++ b/lib/options.py
@@ -124,9 +124,9 @@ def __init__(self):
                     """))
 
         parser.add_argument(
-                "--verbose",
+                "-v", "--verbose",
                 dest='is_verbose',
-                action="store_true",
+                action='store_true',
                 default=False,
                 help=format_help(
                     """
@@ -135,6 +135,18 @@ def __init__(self):
                     Default: false.
                     """))
 
+        parser.add_argument(
+                "-c", "--show-capture",
+                dest='show_capture',
+                action='store_true',
+                default=False,
+                help=format_help(
+                    """
+                    Whether to show captured TAP13 output or not.
+
+                    Default: false.
+                    """))
+
         parser.add_argument(
                 '--debug',
                 dest='debug',
diff --git a/lib/utils.py b/lib/utils.py
index 03423768..9a79cca9 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -372,3 +372,23 @@ def prepend_path(p):
 
 def shlex_quote(s):
     return _shlex_quote(s)
+
+
+class captured_stderr:
+    def __init__(self, logfile):
+        self.prevfd = None
+        self.prev = None
+        self.f = logfile
+
+    def __enter__(self):
+        self.prevfde = os.dup(self.f.fileno())
+
+        os.dup2(sys.stderr.fileno(), self.f.fileno())
+
+        self.preve = sys.stderr
+        sys.stderr = os.fdopen(self.prevfde, "w")
+        return self.f
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        os.dup2(self.prevfde, self.preve.fileno())
+        sys.stderr = self.preve