From e43e48d7ae39ef49bae9e97abd0ff82031eb7160 Mon Sep 17 00:00:00 2001
From: Sergey Bronnikov <sergeyb@tarantool.org>
Date: Wed, 30 Mar 2022 15:18:17 +0300
Subject: [PATCH 1/2] github-ci: add Tarantool 2.x-latest

---
 .github/workflows/testing.yml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index a2d99cfa2..3056593dd 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -24,16 +24,24 @@ jobs:
           - '1.10'
           - '2.8'
           - '2.9'
+          - '2.x-latest'
 
     steps:
       - name: Clone the connector
         uses: actions/checkout@v2
 
-      - name: Setup tarantool ${{ matrix.tarantool }}
+      - name: Setup Tarantool (version is not equal to latest 2.x)
+        if: matrix.tarantool != '2.x-latest'
         uses: tarantool/setup-tarantool@v1
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
+      - name: Setup Tarantool 2.x (latest)
+        if: matrix.tarantool == '2.x-latest'
+        run: |
+          curl -L https://tarantool.io/pre-release/2/installer.sh | sudo bash
+          sudo apt install -y tarantool tarantool-dev
+
       - name: Setup golang for the connector and tests
         uses: actions/setup-go@v2
         with:

From 5e73e4a5424fabcf3f4068260e125e8afc5d61d1 Mon Sep 17 00:00:00 2001
From: Sergey Bronnikov <sergeyb@tarantool.org>
Date: Tue, 22 Mar 2022 13:54:54 +0300
Subject: [PATCH 2/2] github-ci: add Coveralls support

Patch adds an additional job to Github Actions that runs tests with
enabled code coverage and send information about coverage to Coveralls,
see documentation [1]. Coveralls provides a convenient UI for analysis
code coverage [2].

1. https://docs.coveralls.io/go
2. https://coveralls.io/github/tarantool/go-tarantool
---
 .github/workflows/testing.yml | 13 ++++++++++++-
 Makefile                      | 13 +++++++++++++
 README.md                     |  2 ++
 3 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 3056593dd..26d1a24d6 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -25,12 +25,16 @@ jobs:
           - '2.8'
           - '2.9'
           - '2.x-latest'
+        coveralls: [false]
+        include:
+          - tarantool: '2.x-latest'
+            coveralls: true
 
     steps:
       - name: Clone the connector
         uses: actions/checkout@v2
 
-      - name: Setup Tarantool (version is not equal to latest 2.x)
+      - name: Setup Tarantool ${{ matrix.tarantool }}
         if: matrix.tarantool != '2.x-latest'
         uses: tarantool/setup-tarantool@v1
         with:
@@ -52,3 +56,10 @@ jobs:
 
       - name: Run tests
         run: make test
+
+      - name: Run tests, collect code coverage data and send to Coveralls
+        if: ${{ matrix.coveralls }}
+        env:
+          COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          make coveralls
diff --git a/Makefile b/Makefile
index ec51cca52..72959eeaf 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,10 @@
 SHELL := /bin/bash
+COVERAGE_FILE := coverage.out
 
 .PHONY: clean
 clean:
 	( cd ./queue; rm -rf .rocks )
+	rm -f $(COVERAGE_FILE)
 
 .PHONY: deps
 deps: clean
@@ -12,3 +14,14 @@ deps: clean
 test:
 	go clean -testcache
 	go test ./... -v -p 1	
+
+.PHONY: coverage
+coverage:
+	go clean -testcache
+	go get golang.org/x/tools/cmd/cover
+	go test ./... -v -p 1 -covermode=count -coverprofile=$(COVERAGE_FILE)
+
+.PHONY: coveralls
+coveralls: coverage
+	go get github.com/mattn/goveralls
+	goveralls -coverprofile=$(COVERAGE_FILE) -service=github
diff --git a/README.md b/README.md
index c10ee8212..0cd576994 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 	<img src="https://travis-ci.org/tarantool/go-tarantool.png?branch=master" align="right">
 </a-->
 
+[![Coverage Status](https://coveralls.io/repos/github/tarantool/go-tarantool/badge.svg?branch=master)](https://coveralls.io/github/tarantool/go-tarantool?branch=master)
+
 # Client in Go for Tarantool 1.6+
 
 The `go-tarantool` package has everything necessary for interfacing with