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package reader
import (
"testing"
"github.com/walles/moor/internal/textstyles"
"github.com/walles/moor/twin"
"gotest.tools/v3/assert"
)
func TestHighlightedTokensWithManPageHeading(t *testing.T) {
// Set a marker style we can recognize and test for
textstyles.ManPageHeading = twin.StyleDefault.WithForeground(twin.NewColor16(2))
headingText := "JOHAN"
manPageHeading := ""
for _, char := range headingText {
manPageHeading += string(char) + "\b" + string(char)
}
line := NewLine(manPageHeading)
highlighted := line.HighlightedTokens(twin.StyleDefault, nil, nil, nil)
assert.Equal(t, len(highlighted.StyledRunes), len(headingText))
for i, cell := range highlighted.StyledRunes {
assert.Equal(t, cell.Rune, rune(headingText[i]))
assert.Equal(t, cell.Style, textstyles.ManPageHeading)
}
}
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