add build badge

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.travis.yml

@@ -1,7 +1,9 @@
 language: go
+
 go:
   - "1.9.x"
   - "1.10.x"
   - "master"
+
 script:
   - make test

Makefile

@@ -15,4 +15,4 @@ clean:
 	rm -f bin/cointop32
 
 test:
-	@echo "no tests"
+	go test ./...

README.md

@@ -2,7 +2,7 @@
 
 > Coin tracking for hackers
 
-[![License](http://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/miguelmota/cointop/master/LICENSE.md) [![Go Report Card](https://goreportcard.com/badge/github.com/miguelmota/cointop?)](https://goreportcard.com/report/github.com/miguelmota/cointop) [![GoDoc](https://godoc.org/github.com/miguelmota/cointop?status.svg)](https://godoc.org/github.com/miguelmota/cointop)
+[![License](http://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/miguelmota/cointop/master/LICENSE.md) [![Build Status](https://travis-ci.org/miguelmota/cointop.svg?branch=master)](https://travis-ci.org/miguelmota/cointop) [![Go Report Card](https://goreportcard.com/badge/github.com/miguelmota/cointop?)](https://goreportcard.com/report/github.com/miguelmota/cointop) [![GoDoc](https://godoc.org/github.com/miguelmota/cointop?status.svg)](https://godoc.org/github.com/miguelmota/cointop)
 
 <img src="./assets/screenshot-001.gif" width="880" />
 

cointop/cointop_test.go

@@ -0,0 +1,7 @@
+package cointop
+
+import "testing"
+
+func TestRun(t *testing.T) {
+	// Run()
+}

cointop/layout.go

@@ -119,12 +119,7 @@ func (ct *Cointop) updateCoins() error {
 			for k := range ct.allcoins {
 				c := ct.allcoins[k]
 				if c.ID == cm.ID {
-					/*
-						if c.ID == "ethereum" {
-							// test
-							cm.PriceUSD = float64(time.Now().Unix())
-						}
-					*/
+					// TODO: improve this
 					c.ID = cm.ID
 					c.Name = cm.Name
 					c.Symbol = cm.Symbol