Add googletest submodule

PytLab · PytLab · commit 89498b75d223 · 2018-12-03T15:39:32.000+08:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "docs"]
 	path = docs
 	url = https://github.com/PytLab/gaft-docs.git
+[submodule "gasol/unittest/googletest"]
+	path = gasol/unittest/googletest
+	url = https://github.com/google/googletest.git
diff --git a/gasol/unittest/googletest b/gasol/unittest/googletest
@@ -0,0 +1 @@
+Subproject commit 8fbf9d16a63a8b0cd629b24089f9470deef75120
