Tweaking minor code issues

wtf_tests/bargraph/bargraph_test.go

@@ -1,33 +0,0 @@
-package bargraphtests
-
-import (
-	"testing"
-
-	. "github.com/senorprogrammer/wtf/wtf"
-	. "github.com/stretchr/testify/assert"
-)
-
-// MakeData - Create sample data
-func makeData() [][2]int64 {
-
-	//this could come from config
-	const lineCount = 2
-	var stats [lineCount][2]int64
-
-	stats[0][1] = 1530122942
-	stats[0][0] = 100
-
-	stats[1][1] = 1530132942
-	stats[1][0] = 210
-
-	return stats[:]
-
-}
-
-//TestOutput of the bargraph make string (BuildStars) function
-func TestOutput(t *testing.T) {
-
-	result := BuildStars(makeData(), 20, "*")
-
-	Equal(t, result, "Jan 18, 1970 -\t [red]*[white] - (100)\nJan 18, 1970 -\t [red]********************[white] - (210)\n")
-}