minor test cleanup; add "make stats" target to run cloc against project

Makefile

@@ -3,7 +3,7 @@
 # derived from: http://zduck.com/2014/go-project-structure-and-dependencies/
 
 # build targets (which aren't files)
-.PHONY: build fmt lint vet test autotest cover doc run clean env vendor
+.PHONY: build fmt lint vet test autotest cover doc run clean env stats vendor
 
 # configuration
 APPNAME := docrawler
@@ -26,8 +26,8 @@ build: fmt lint vet
 fmt:
 	go fmt ./src/...
 
+# TODO golint is not accepting the "./src/..." for some reason (from within make)
 lint:
-	# TODO golint is not accepting the "./src/..." for some reason (from within make)
 	golint ./src/${APPNAME}/*.go
 
 vet:
@@ -55,6 +55,9 @@ clean:
 env:
 	go env
 
+stats:
+	cloc ./src
+
 # vendor
 # * wipes our vendor directory completely
 # * fetches all packages in ${PACKAGES} (GOPATH hardcoded to vendor directory only)

src/docrawler/docrawler_test.go

@@ -77,7 +77,6 @@ func TestSimpleFetch(t *testing.T) {
 // TestSimpleMap figures out the site map for the site in baseURL
 func TestSimpleMap(t *testing.T) {
 	pages := docrawl(baseURL)
-	t.Log("pages = ", pages)
 	if len(pages) != 4 {
 		t.Logf("got %v, wanted %v\n", len(pages), 1)
 		t.Fatal("got wrong number of pages")