diff --git a/modules/newrelic/widget.go b/modules/newrelic/widget.go
index 21bb0f59..c35b1d69 100644
--- a/modules/newrelic/widget.go
+++ b/modules/newrelic/widget.go
@@ -64,7 +64,7 @@ func (widget *Widget) contentFrom(deploys []nr.ApplicationDeployment) string {
 	revisions := []string{}
 
 	for _, deploy := range deploys {
-		if (deploy.Revision != "") && utils.Exclude(revisions, deploy.Revision) {
+		if (deploy.Revision != "") && utils.DoesNotInclude(revisions, deploy.Revision) {
 			lineColor := "white"
 			if wtf.IsToday(deploy.Timestamp) {
 				lineColor = "lightblue"
diff --git a/utils/text.go b/utils/text.go
index 1e986e77..acf882a7 100644
--- a/utils/text.go
+++ b/utils/text.go
@@ -30,15 +30,15 @@ func HighlightableHelper(view *tview.TextView, input string, idx, offset int) st
 	fmtStr := fmt.Sprintf(`["%d"][""]`, idx)
 	_, _, w, _ := view.GetInnerRect()
 	fmtStr += input
-	fmtStr += PadRow(offset, w+1)
+	fmtStr += RowPadding(offset, w+1)
 	fmtStr += `[""]` + "\n"
 	return fmtStr
 }
 
-// PadRow returns a padding for a row to make it the full width of the containing widget.
+// RowPadding returns a padding for a row to make it the full width of the containing widget.
 // Useful for ensurig row highlighting spans the full width (I suspect tcell has a better
 // way to do this, but I haven't yet found it)
-func PadRow(offset int, max int) string {
+func RowPadding(offset int, max int) string {
 	padSize := max - offset
 	if padSize < 0 {
 		padSize = 0
diff --git a/utils/text_test.go b/utils/text_test.go
index e26baeec..5bd3fb2f 100644
--- a/utils/text_test.go
+++ b/utils/text_test.go
@@ -12,8 +12,13 @@ func Test_CenterText(t *testing.T) {
 	Equal(t, "   cat   ", CenterText("cat", 9))
 }
 
-func Test_PadRow(t *testing.T) {
-	Equal(t, "", PadRow(0, 0))
-	Equal(t, "", PadRow(5, 2))
-	Equal(t, " ", PadRow(1, 2))
+func Test_HighlightableHelper(t *testing.T) {
+
+}
+
+func Test_RowPadding(t *testing.T) {
+	Equal(t, "", RowPadding(0, 0))
+	Equal(t, "", RowPadding(5, 2))
+	Equal(t, " ", RowPadding(1, 2))
+	Equal(t, "     ", RowPadding(0, 5))
 }
diff --git a/utils/utils.go b/utils/utils.go
index 52969c70..3bd4fe71 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -21,6 +21,26 @@ const (
 	TimestampFormat = "2006-01-02T15:04:05-0700"
 )
 
+// DoesNotInclude takes a slice of strings and a target string and returns
+// TRUE if the slice does not include the target, FALSE if it does
+//
+// Example:
+//
+//    x := DoesNotInclude([]string{"cat", "dog", "rat"}, "dog")
+//    > false
+//
+//    x := DoesNotInclude([]string{"cat", "dog", "rat"}, "pig")
+//    > true
+//
+func DoesNotInclude(strs []string, val string) bool {
+	for _, str := range strs {
+		if val == str {
+			return false
+		}
+	}
+	return true
+}
+
 // ExecuteCommand executes an external command on the local machine as the current user
 func ExecuteCommand(cmd *exec.Cmd) string {
 	if cmd == nil {
@@ -49,23 +69,6 @@ func ExecuteCommand(cmd *exec.Cmd) string {
 	return str
 }
 
-// Exclude takes a slice of strings and a target string and returns the contents of the original
-// slice of strings without the target string in it
-//
-// Example:
-//
-//    x := Exclude([]string{"cat", "dog", "rat"}, "dog")
-//    > []string{"cat", "rat"}
-//
-func Exclude(strs []string, val string) bool {
-	for _, str := range strs {
-		if val == str {
-			return false
-		}
-	}
-	return true
-}
-
 // FindMatch takes a regex pattern and a string of data and returns back all the matches
 // in that string
 func FindMatch(pattern string, data string) [][]string {
diff --git a/utils/utils_test.go b/utils/utils_test.go
index 50446827..06191de8 100644
--- a/utils/utils_test.go
+++ b/utils/utils_test.go
@@ -2,11 +2,17 @@ package utils
 
 import (
 	"os/exec"
+	"reflect"
 	"testing"
 
 	. "github.com/stretchr/testify/assert"
 )
 
+func Test_DoesNotInclude(t *testing.T) {
+	Equal(t, true, DoesNotInclude([]string{"cat", "dog", "rat"}, "bat"))
+	Equal(t, false, DoesNotInclude([]string{"cat", "dog", "rat"}, "dog"))
+}
+
 func Test_ExecuteCommand(t *testing.T) {
 	tests := []struct {
 		name     string
@@ -44,7 +50,26 @@ func Test_FindMatch(t *testing.T) {
 	Equal(t, expected, result)
 }
 
-func Test_ExcludeWhenTrue(t *testing.T) {
-	Equal(t, true, Exclude([]string{"cat", "dog", "rat"}, "bat"))
-	Equal(t, false, Exclude([]string{"cat", "dog", "rat"}, "dog"))
+func Test_ReadFileBytes(t *testing.T) {
+	tests := []struct {
+		name     string
+		file     string
+		expected []byte
+	}{
+		{
+			name:     "with non-existant file",
+			file:     "/tmp/junk-daa6bf613f4c.md",
+			expected: []byte{},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			actual, _ := ReadFileBytes(tt.file)
+
+			if reflect.DeepEqual(tt.expected, actual) == false {
+				t.Errorf("\nexpected: %q\n     got: %q", tt.expected, actual)
+			}
+		})
+	}
 }