prompt: support custom io (Reader/Writer) (#7)

Author: jedib0t

mocks/prompt/mock_prompter.go

@@ -51,7 +51,7 @@ func BenchmarkPowerlineRender(b *testing.B) {
 	}
 }
 
-func TestPowerlineRender(t *testing.T) {
+func TestPowerline_Render(t *testing.T) {
 	segUser := &Segment{}
 	segUser.SetContent("username")
 	segUser.SetIcon("👤")

powerline/powerline_test.go

@@ -8,7 +8,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestSegmentColor(t *testing.T) {
+func TestSegment_Color(t *testing.T) {
 	s := Segment{}
 
 	c := s.Color()
@@ -30,15 +30,15 @@ func TestSegmentColor(t *testing.T) {
 	assert.Equal(t, *s.color, c)
 }
 
-func TestSegmentHasChanges(t *testing.T) {
+func TestSegment_HasChanges(t *testing.T) {
 	s := Segment{}
 	assert.False(t, s.HasChanges())
 
 	s.hasChanges = true
 	assert.True(t, s.HasChanges())
 }
 
-func TestSegmentRender(t *testing.T) {
+func TestSegment_Render(t *testing.T) {
 	s := Segment{}
 	assert.Equal(t, "", s.Render())
 
@@ -66,7 +66,7 @@ func TestSegmentRender(t *testing.T) {
 	assert.Equal(t, s.color.Sprint("[🌐 0.0.0.0]"), s.Render())
 }
 
-func TestSegmentResetColor(t *testing.T) {
+func TestSegment_ResetColor(t *testing.T) {
 	s := Segment{}
 	s.SetColor(prompt.Color{
 		Foreground: termenv.ANSI256Color(0),
@@ -78,7 +78,7 @@ func TestSegmentResetColor(t *testing.T) {
 	assert.Nil(t, s.color)
 }
 
-func TestSegmentSetColor(t *testing.T) {
+func TestSegment_SetColor(t *testing.T) {
 	s := Segment{}
 	s.SetContent("foo")
 	s.hasChanges = false
@@ -108,7 +108,7 @@ func TestSegmentSetColor(t *testing.T) {
 	assert.True(t, s.hasChanges)
 }
 
-func TestSegmentSetContent(t *testing.T) {
+func TestSegment_SetContent(t *testing.T) {
 	s := Segment{}
 
 	s.SetContent("foo", "tag1")
@@ -123,7 +123,7 @@ func TestSegmentSetContent(t *testing.T) {
 	assert.False(t, s.HasChanges())
 }
 
-func TestSegmentSetIcon(t *testing.T) {
+func TestSegment_SetIcon(t *testing.T) {
 	s := Segment{}
 	s.SetContent("foo")
 	s.hasChanges = false
@@ -139,7 +139,7 @@ func TestSegmentSetIcon(t *testing.T) {
 	assert.False(t, s.hasChanges)
 }
 
-func TestSegmentWidth(t *testing.T) {
+func TestSegment_Width(t *testing.T) {
 	s := Segment{}
 	assert.Equal(t, 0, s.Width())
 

powerline/segment_test.go

@@ -19,14 +19,6 @@ func BenchmarkAutoComplete(b *testing.B) {
 	}
 }
 
-func TestSuggestionString(t *testing.T) {
-	s := Suggestion{
-		Value: "val",
-		Hint:  "hint",
-	}
-	assert.Equal(t, "val: hint", s.String())
-}
-
 func TestAutoCompleteGoLangKeywords(t *testing.T) {
 	ac := AutoCompleteGoLangKeywords()
 
@@ -162,3 +154,11 @@ func TestAutoCompleteWords(t *testing.T) {
 		assert.Equal(t, "foo", matches[2].Value)
 	})
 }
+
+func TestSuggestion_String(t *testing.T) {
+	s := Suggestion{
+		Value: "val",
+		Hint:  "hint",
+	}
+	assert.Equal(t, "val: hint", s.String())
+}