1 files changed, 0 insertions, 226 deletions
diff --git a/vendor/github.com/pkg/errors/errors_test.go b/vendor/github.com/pkg/errors/errors_test.go
deleted file mode 100644
index 1d8c63558..000000000
--- a/vendor/github.com/pkg/errors/errors_test.go
+++ /dev/null
@@ -1,226 +0,0 @@
-package errors
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"reflect"
-	"testing"
-)
-
-func TestNew(t *testing.T) {
-	tests := []struct {
-		err  string
-		want error
-	}{
-		{"", fmt.Errorf("")},
-		{"foo", fmt.Errorf("foo")},
-		{"foo", New("foo")},
-		{"string with format specifiers: %v", errors.New("string with format specifiers: %v")},
-	}
-
-	for _, tt := range tests {
-		got := New(tt.err)
-		if got.Error() != tt.want.Error() {
-			t.Errorf("New.Error(): got: %q, want %q", got, tt.want)
-		}
-	}
-}
-
-func TestWrapNil(t *testing.T) {
-	got := Wrap(nil, "no error")
-	if got != nil {
-		t.Errorf("Wrap(nil, \"no error\"): got %#v, expected nil", got)
-	}
-}
-
-func TestWrap(t *testing.T) {
-	tests := []struct {
-		err     error
-		message string
-		want    string
-	}{
-		{io.EOF, "read error", "read error: EOF"},
-		{Wrap(io.EOF, "read error"), "client error", "client error: read error: EOF"},
-	}
-
-	for _, tt := range tests {
-		got := Wrap(tt.err, tt.message).Error()
-		if got != tt.want {
-			t.Errorf("Wrap(%v, %q): got: %v, want %v", tt.err, tt.message, got, tt.want)
-		}
-	}
-}
-
-type nilError struct{}
-
-func (nilError) Error() string { return "nil error" }
-
-func TestCause(t *testing.T) {
-	x := New("error")
-	tests := []struct {
-		err  error
-		want error
-	}{{
-		// nil error is nil
-		err:  nil,
-		want: nil,
-	}, {
-		// explicit nil error is nil
-		err:  (error)(nil),
-		want: nil,
-	}, {
-		// typed nil is nil
-		err:  (*nilError)(nil),
-		want: (*nilError)(nil),
-	}, {
-		// uncaused error is unaffected
-		err:  io.EOF,
-		want: io.EOF,
-	}, {
-		// caused error returns cause
-		err:  Wrap(io.EOF, "ignored"),
-		want: io.EOF,
-	}, {
-		err:  x, // return from errors.New
-		want: x,
-	}, {
-		WithMessage(nil, "whoops"),
-		nil,
-	}, {
-		WithMessage(io.EOF, "whoops"),
-		io.EOF,
-	}, {
-		WithStack(nil),
-		nil,
-	}, {
-		WithStack(io.EOF),
-		io.EOF,
-	}}
-
-	for i, tt := range tests {
-		got := Cause(tt.err)
-		if !reflect.DeepEqual(got, tt.want) {
-			t.Errorf("test %d: got %#v, want %#v", i+1, got, tt.want)
-		}
-	}
-}
-
-func TestWrapfNil(t *testing.T) {
-	got := Wrapf(nil, "no error")
-	if got != nil {
-		t.Errorf("Wrapf(nil, \"no error\"): got %#v, expected nil", got)
-	}
-}
-
-func TestWrapf(t *testing.T) {
-	tests := []struct {
-		err     error
-		message string
-		want    string
-	}{
-		{io.EOF, "read error", "read error: EOF"},
-		{Wrapf(io.EOF, "read error without format specifiers"), "client error", "client error: read error without format specifiers: EOF"},
-		{Wrapf(io.EOF, "read error with %d format specifier", 1), "client error", "client error: read error with 1 format specifier: EOF"},
-	}
-
-	for _, tt := range tests {
-		got := Wrapf(tt.err, tt.message).Error()
-		if got != tt.want {
-			t.Errorf("Wrapf(%v, %q): got: %v, want %v", tt.err, tt.message, got, tt.want)
-		}
-	}
-}
-
-func TestErrorf(t *testing.T) {
-	tests := []struct {
-		err  error
-		want string
-	}{
-		{Errorf("read error without format specifiers"), "read error without format specifiers"},
-		{Errorf("read error with %d format specifier", 1), "read error with 1 format specifier"},
-	}
-
-	for _, tt := range tests {
-		got := tt.err.Error()
-		if got != tt.want {
-			t.Errorf("Errorf(%v): got: %q, want %q", tt.err, got, tt.want)
-		}
-	}
-}
-
-func TestWithStackNil(t *testing.T) {
-	got := WithStack(nil)
-	if got != nil {
-		t.Errorf("WithStack(nil): got %#v, expected nil", got)
-	}
-}
-
-func TestWithStack(t *testing.T) {
-	tests := []struct {
-		err  error
-		want string
-	}{
-		{io.EOF, "EOF"},
-		{WithStack(io.EOF), "EOF"},
-	}
-
-	for _, tt := range tests {
-		got := WithStack(tt.err).Error()
-		if got != tt.want {
-			t.Errorf("WithStack(%v): got: %v, want %v", tt.err, got, tt.want)
-		}
-	}
-}
-
-func TestWithMessageNil(t *testing.T) {
-	got := WithMessage(nil, "no error")
-	if got != nil {
-		t.Errorf("WithMessage(nil, \"no error\"): got %#v, expected nil", got)
-	}
-}
-
-func TestWithMessage(t *testing.T) {
-	tests := []struct {
-		err     error
-		message string
-		want    string
-	}{
-		{io.EOF, "read error", "read error: EOF"},
-		{WithMessage(io.EOF, "read error"), "client error", "client error: read error: EOF"},
-	}
-
-	for _, tt := range tests {
-		got := WithMessage(tt.err, tt.message).Error()
-		if got != tt.want {
-			t.Errorf("WithMessage(%v, %q): got: %q, want %q", tt.err, tt.message, got, tt.want)
-		}
-	}
-
-}
-
-// errors.New, etc values are not expected to be compared by value
-// but the change in errors#27 made them incomparable. Assert that
-// various kinds of errors have a functional equality operator, even
-// if the result of that equality is always false.
-func TestErrorEquality(t *testing.T) {
-	vals := []error{
-		nil,
-		io.EOF,
-		errors.New("EOF"),
-		New("EOF"),
-		Errorf("EOF"),
-		Wrap(io.EOF, "EOF"),
-		Wrapf(io.EOF, "EOF%d", 2),
-		WithMessage(nil, "whoops"),
-		WithMessage(io.EOF, "whoops"),
-		WithStack(io.EOF),
-		WithStack(nil),
-	}
-
-	for i := range vals {
-		for j := range vals {
-			_ = vals[i] == vals[j] // mustn't panic
-		}
-	}
-}