improving tests process

.gitignore

@@ -1,2 +1,3 @@
 .DS_Store
+_ci/coverage.txt
 gotenberg

Dockerfile.tests

@@ -25,8 +25,15 @@ RUN echo "deb http://httpredir.debian.org/debian/ stretch main contrib non-free"
 # |
 
 WORKDIR /go/src/github.com/gulien/gotenberg
+
+# Installs lint dependencies.
+RUN go get -u gopkg.in/alecthomas/gometalinter.v2 &&\
+    gometalinter.v2 --install
+
+# Copies our Go source.
 COPY . .
 
+# Installs project dependencies.
 RUN go get -d -v ./...
 
-CMD ["go", "test", "-race", "-cover", "./..."]
+ENTRYPOINT ["_ci/docker-entrypoint.sh"]

_ci/docker-entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -xe
+
+# Statically checking Go source for errors and warnings.
+gometalinter.v2 --disable-all -E vet -E gofmt -E misspell -E ineffassign -E goimports -E deadcode -E gocyclo --vendor ./...;
+
+# Running tests according to current Gotenberg version.
+if [[ "$VERSION" == "snapshot" ]]; then
+    for d in $(go list ./... | grep -v vendor); do
+        go test -race -cover $d;
+    done
+else
+    echo "" > ./_ci/coverage.txt;
+    for d in $(go list ./... | grep -v vendor); do
+        go test -race -coverprofile=profile.out -covermode=atomic $d;
+        if [ -f profile.out ]; then
+            cat profile.out >> ./_ci/coverage.txt;
+            rm profile.out;
+        fi
+    done
+fi
+
+# Bye!
+exit 0;

orbit.yml

@@ -1,23 +1,15 @@
 tasks:
-
-  - use: install
-    short: Installs all required dev dependencies
-    run:
-      - go get -u github.com/golang/dep/cmd/dep
-      - go get -u gopkg.in/alecthomas/gometalinter.v2
-      - gometalinter.v2 --install
-
-  - use: lint
-    short: Formats the code and statically checks for errors and warnings
+  
+  - use: fmt
+    short: Runs go fmt ./...
     run:
       - go fmt ./...
-      - gometalinter.v2 --disable-all -E vet -E gofmt -E misspell -E ineffassign -E goimports -E deadcode -E gocyclo --vendor ./...
 
   - use: tests
     short: Runs tests inside a container
     run:
       - docker build -t gotenberg:tests -f Dockerfile.tests .
-      - docker run --rm gotenberg:tests
+      - docker run --rm -e "VERSION={{ .Orbit.Version }}" -v "$(pwd)/_ci:/go/src/github.com/gulien/gotenberg/_ci" gotenberg:tests
 
   - use: build
     short: Builds a Linux binary and the Docker image