setting up pipeline and README

.gitlab-ci.yml

+image: gcc
+
+build:
+  stage: build
+  before-script:
+  - sudo apt-get install libgtest-dev
+  - sudo apt-get install cmake
+  - cd /usr/src/googletest/googletest
+  - sudo mkdir build
+  - cd build
+  - sudo cmake ..
+  - sudo make
+  - sudo cp libgtest* /usr/lib/
+  - cd ..
+  - sudo rm -rf build
+  - sudo mkdir /usr/local/lib/googletest
+  - sudo ln -s /usr/lib/libgtest.a /usr/local/lib/googletest/libgtest.a
+  - sudo ln -s /usr/lib/libgtest_main.a /usr/local/lib/googletest/libgtest_main.a
+  script:
+    - mkdir build
+    - cd build
+    - cmake .. 
+    - make
+
+
+test:
+  stage: test
+  script:
+    - ./tests
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README.md

+# PIPELINE - TEST
+
+project dedicated to learning cmake and gitlab pipelines 
+making use of the gtest lib for unittests
\ No newline at end of file

main.cpp

@@ -10,7 +10,7 @@ TEST(AddTest, NormalCases) {
 
 TEST(AddTest, EdgeCases) {
 	ASSERT_EQ(-2, add(0, -2));
-	ASSERT_EQ(1, add(-2, 2));
+	ASSERT_EQ(0, add(-2, 2));
 }
 
 int main(int argc, char** argv) {