From 008316d030117d2cce10e7a22b8e28c15a9725f2 Mon Sep 17 00:00:00 2001
From: Chris Lane <chris@chris-allen-lane.com>
Date: Fri, 31 Jan 2020 14:01:57 -0500
Subject: [PATCH] chore: creates `make coverage` target

Creates a `make coverage` target that generates a unit-testing coverage
report.
---
 Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index ee8dbbb..98bc242 100644
--- a/Makefile
+++ b/Makefile
@@ -21,6 +21,7 @@ ZIP    := zip -m
 # build flags
 BUILD_FLAGS  := -ldflags="-s -w" -mod vendor -trimpath
 GOBIN        :=
+TMPDIR       := /tmp
 
 # release binaries
 releases :=                        \
@@ -137,6 +138,12 @@ vet:
 test: 
 	$(GO) test ./...
 
+## coverage: generates a test coverage report
+.PHONY: coverage
+coverage:
+	$(GO) test ./... -coverprofile=$(TMPDIR)/cheat-coverage.out && \
+	$(GO) tool cover -html=$(TMPDIR)/cheat-coverage.out
+
 ## check: formats, lints, vets, vendors, and run unit-tests
 .PHONY: check
 check: | vendor fmt lint vet test