ci: liveness test (#498)

* ci: liveness test

* rm key

* makefile

* chmod

* update docs

Makefile

@@ -299,18 +299,22 @@ build-docs-versioned:
 
 test: test-unit
 test-all: test-unit test-race
-
+PACKAGES_UNIT=$(shell go list ./...)
 TEST_PACKAGES=./...
-TEST_TARGETS := test-unit test-race
+TEST_TARGETS := test-unit test-unit-cover test-race
 
 # Test runs-specific rules. To add a new test target, just add
 # a new rule, customise ARGS or TEST_PACKAGES ad libitum, and
 # append the new rule to the TEST_TARGETS list.
-test-unit: ARGS=-tags='norace'
+test-unit: ARGS=-timeout=10m -race
+test-unit: TEST_PACKAGES=$(PACKAGES_UNIT)
+
 test-race: ARGS=-race
 test-race: TEST_PACKAGES=$(PACKAGES_NOSIMULATION)
 $(TEST_TARGETS): run-tests
 
+test-unit-cover: ARGS=-timeout=10m -race -coverprofile=coverage.txt -covermode=atomic
+test-unit-cover: TEST_PACKAGES=$(PACKAGES_UNIT)
 
 run-tests:
 ifneq (,$(shell which tparse 2>/dev/null))
@@ -391,10 +395,6 @@ test-sim-multi-seed-short \
 test-sim-multi-seed-long \
 test-sim-benchmark-invariants
 
-test-cover:
-	@export VERSION=$(VERSION); bash -x contrib/test_cover.sh
-.PHONY: test-cover
-
 benchmark:
 	@go test -mod=readonly -bench=. $(PACKAGES_NOSIMULATION)
 .PHONY: benchmark