feat: enhance test commands to support GitHub Actions formatting (#4575)

With the number of tests growing, it is harder and harder to find errors in the test output. Gotestsum is a well-known runner for tests helping to format the output fot both local runs and GitHub Actions.

Signed-off-by: maksim.nabokikh <max.nabokih@gmail.com>

Makefile

@@ -127,12 +127,28 @@ verify-go-mod: go-mod-tidy ## Check that go.mod and go.sum formatted according t
 
 deps: bin/gotestsum bin/golangci-lint bin/protoc bin/protoc-gen-go bin/protoc-gen-go-grpc bin/kind ## Install dev dependencies.
 
+# Detect if we're running in GitHub Actions
+ifdef GITHUB_ACTIONS
+GOTESTSUM_FORMAT = github-actions
+else
+GOTESTSUM_FORMAT = testname
+GOTESTSUM_FORMAT_ICONS = hivis
+endif
+
 .PHONY: test testrace testall
-test: ## Test go code.
-	@go test -v ./...
+test: bin/gotestsum ## Test go code.
+ifdef GOTESTSUM_FORMAT_ICONS
+	@gotestsum --format $(GOTESTSUM_FORMAT) --format-icons $(GOTESTSUM_FORMAT_ICONS) -- -v ./...
+else
+	@gotestsum --format $(GOTESTSUM_FORMAT) -- -v ./...
+endif
 
-testrace: ## Test go code and check for possible race conditions.
-	@go test -v --race ./...
+testrace: bin/gotestsum ## Test go code and check for possible race conditions.
+ifdef GOTESTSUM_FORMAT_ICONS
+	@gotestsum --format $(GOTESTSUM_FORMAT) --format-icons $(GOTESTSUM_FORMAT_ICONS) -- -v --race ./...
+else
+	@gotestsum --format $(GOTESTSUM_FORMAT) -- -v --race ./...
+endif
 
 testall: testrace ## Run all tests for go code.