From a41bb0e4da6a2c43eeaef85f778f205ef05c2269 Mon Sep 17 00:00:00 2001
From: Alec Thomas <alec@swapoff.org>
Date: Fri, 18 May 2018 14:41:10 +1000
Subject: [PATCH] Remove gotestyourself.

---
 scanner.go      |  2 ++
 scanner_test.go | 24 ++++++++++++------------
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/scanner.go b/scanner.go
index 08e7476..5d2c268 100644
--- a/scanner.go
+++ b/scanner.go
@@ -91,6 +91,8 @@ func (s *Scanner) Pop() Token {
 }
 
 // PopValue token, or panic with Error.
+//
+// "context" is used to assist the user if the value can not be popped, eg. "expected <context> value but got <type>"
 func (s *Scanner) PopValue(context string) string {
 	t := s.Pop()
 	if !t.IsValue() {
diff --git a/scanner_test.go b/scanner_test.go
index 3e37d38..9324a18 100644
--- a/scanner_test.go
+++ b/scanner_test.go
@@ -3,24 +3,24 @@ package kong
 import (
 	"testing"
 
-	"github.com/gotestyourself/gotestyourself/assert"
+	"github.com/stretchr/testify/require"
 )
 
 func TestScannerTake(t *testing.T) {
 	s := Scan("a", "b", "c")
-	assert.Assert(t, s.Pop().Value == "a")
-	assert.Assert(t, s.Pop().Value == "b")
-	assert.Assert(t, s.Pop().Value == "c")
-	assert.Assert(t, s.Pop().Type == EOLToken)
+	require.Equal(t, s.Pop().Value, "a")
+	require.Equal(t, s.Pop().Value, "b")
+	require.Equal(t, s.Pop().Value, "c")
+	require.Equal(t, s.Pop().Type, EOLToken)
 }
 
 func TestScannerPeek(t *testing.T) {
 	s := Scan("a", "b", "c")
-	assert.Assert(t, s.Peek().Value == "a")
-	assert.Assert(t, s.Pop().Value == "a")
-	assert.Assert(t, s.Peek().Value == "b")
-	assert.Assert(t, s.Pop().Value == "b")
-	assert.Assert(t, s.Peek().Value == "c")
-	assert.Assert(t, s.Pop().Value == "c")
-	assert.Assert(t, s.Peek().Type == EOLToken)
+	require.Equal(t, s.Peek().Value, "a")
+	require.Equal(t, s.Pop().Value, "a")
+	require.Equal(t, s.Peek().Value, "b")
+	require.Equal(t, s.Pop().Value, "b")
+	require.Equal(t, s.Peek().Value, "c")
+	require.Equal(t, s.Pop().Value, "c")
+	require.Equal(t, s.Peek().Type, EOLToken)
 }