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@ -74,6 +74,11 @@ func TestFirstLineShort(t *testing.T) {
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assert.Equal(t, "first line", val)
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}
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func TestFirstLineError(t *testing.T) {
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_, err := FirstLine("/tmp/does-not-exist")
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assert.Error(t, err)
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}
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func TestLastLine(t *testing.T) {
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filename, err := fs.TempFilenameWithText(text)
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assert.Nil(t, err)
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@ -113,3 +118,8 @@ func TestLastLineWithLastNewlineShort(t *testing.T) {
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assert.Nil(t, err)
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assert.Equal(t, "last line", val)
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}
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func TestLastLineError(t *testing.T) {
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_, err := LastLine("/tmp/does-not-exist")
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assert.Error(t, err)
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}
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