add licensing notes to source files

3 files changed, 15 insertions, 0 deletions

diff --git a/test/unit_tests/lexer.cpp b/test/unit_tests/lexer.cpp
index fdc93e1..aa4011c 100644
--- a/test/unit_tests/lexer.cpp
+++ b/test/unit_tests/lexer.cpp
@@ -1,3 +1,8 @@
+// Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "math-server" project.
+// For details, see https://github.com/egor-tensin/math-server.
+// Distributed under the MIT License.
+
 #include <server/lexer/error.hpp>
 #include <server/lexer/lexer.hpp>
 #include <server/lexer/token.hpp>
diff --git a/test/unit_tests/main.cpp b/test/unit_tests/main.cpp
index 5d8b492..d56b8bd 100644
--- a/test/unit_tests/main.cpp
+++ b/test/unit_tests/main.cpp
@@ -1,2 +1,7 @@
+// Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "math-server" project.
+// For details, see https://github.com/egor-tensin/math-server.
+// Distributed under the MIT License.
+
 #define BOOST_TEST_MODULE math_server tests
 #include <boost/test/included/unit_test.hpp>
diff --git a/test/unit_tests/parser.cpp b/test/unit_tests/parser.cpp
index bf31223..562c6b7 100644
--- a/test/unit_tests/parser.cpp
+++ b/test/unit_tests/parser.cpp
@@ -1,3 +1,8 @@
+// Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "math-server" project.
+// For details, see https://github.com/egor-tensin/math-server.
+// Distributed under the MIT License.
+
 #include <server/parser/error.hpp>
 #include <server/parser/parser.hpp>