Add .gitignore and generate coverage report

Author: snorwin

.github/workflows/test.yaml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Test
-        run: go test
+        run: go test ./... -coverprofile cover.out
         env:
           CGO_ENABLED: 0
           GO111MODULE: on

.gitignore

@@ -0,0 +1,24 @@
+
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin
+testbin/*
+
+# Test binary, build with `go test -c`
+*.test
+
+# Mock (gomock) artifacts
+gomock_reflect_*
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# editor and IDE paraphernalia
+.idea
+*.swp
+*.swo
+*~