Add some coverage commands

Makefile

@@ -1,4 +1,5 @@
 SQL_DATABASE?=./ratchet.db
+COVER_PROFILE?=./tmp/profile.out
 
 # TODO maybe only use -race in an ARG for CI
 FLAGS := -race -v 
@@ -11,34 +12,50 @@ endif
 # make test ARGS=no-cache
 test:
 	go test $(FLAGS) ./...
-PHONEY: test
+.PHONY: test
 
 test-short:
 	go test -short $(FLAGS) ./...
-PHONEY: test-short
+.PHONY: test-short
 
 # make test-int ARGS=no-cache
 test-int:
 	go test $(FLAGS) ./cmd/...
 .PHONY: test-int
 
+cover-html: test-cover
+	go tool cover -html=$(COVER_PROFILE)
+.PHONY:cover-html
+
+coverage: test-cover
+	go tool cover -func=$(COVER_PROFILE)
+.PHONY: coverage
+
+test-cover:
+	go test -coverprofile=$(COVER_PROFILE) $(FLAGS) ./...
+.PHONY: test-cover
+
 serve:
 	go run ./cmd/ratchetd/main.go
-PHONEY: serve
+.PHONY: serve
 
 
 # SQLite Commands
 sql-cli:
 	sqlite3 $(SQL_DATABASE) -cmd ".headers on" -cmd ".mode box" -cmd ".tables"
+.PHONY: sql-cli
 
 init-db: run-migrate
 	sqlite3 $(SQL_DATABASE) "PRAGMA journal_mode = WAL; PRAGMA synchronous = NORMAL;"
+.PHONY: init-db
 
 seed-db:
 	sqlite3 $(SQL_DATABASE) "INSERT INTO snippets (title, content, expires_at) VALUES ('placeholder', 'placeholder content', datetime('now', '+6 months'));"
+.PHONY: seed-db
 
 run-migrate:
 	migrate -database sqlite3://$(SQL_DATABASE) -path ./migrations up
+.PHONY: run-migrate
 
 # Checks system dependencies needed to run the local dev environment
 check-system-deps:
@@ -47,8 +64,9 @@ check-system-deps:
 	@command -v sqlite3 > /dev/null || (echo "Missing sqlite3 command. brew install sqlite"; exit 1)
 	@command -v migrate > /dev/null || (echo "Missing migrate command. go install -tags 'sqlite3' github.com/golang-migrate/migrate/v4/cmd/migrate@latest"; exit 1)
 	@echo "System dependencies fulfilled 👍"
-
+.PHONY: check-system-deps
 # Certs
 
 local-certs:
 	cd ./tls && go run /usr/local/go/src/crypto/tls/generate_cert.go --rsa-bits=2048 --host=localhost
+.PHONY: local-certs