1 files changed, 15 insertions, 15 deletions
diff --git a/ride/difficulty_test.go b/ride/difficulty_test.go
index 4b72037..142ac0a 100644
--- a/ride/difficulty_test.go
+++ b/ride/difficulty_test.go
@@ -7,48 +7,48 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestDifficultyScoreConstantClimb(t *testing.T) {
+func TestCotacolConstantClimb(t *testing.T) {
 	r := RideBuilder{precision: 100}.WithSection("2km at 7%").Build()
-	assert.InDelta(t, 98.0, r.DifficultyScore(), 1e-9)
+	assert.InDelta(t, 98.0, ride.Cotacol(r), 1e-9)
 }
 
-func TestDifficultyScoreIgnoresDescent(t *testing.T) {
+func TestCotacolIgnoresDescent(t *testing.T) {
 	r := RideBuilder{precision: 100}.WithSection("2km at 7%").WithSection("2km at -7%").Build()
-	assert.InDelta(t, 98.0, r.DifficultyScore(), 1e-9)
+	assert.InDelta(t, 98.0, ride.Cotacol(r), 1e-9)
 }
 
-func TestDifficultyScoreFlatIsZero(t *testing.T) {
+func TestCotacolFlatIsZero(t *testing.T) {
 	r := RideBuilder{precision: 100}.WithSection("5km at 0%").Build()
-	assert.Zero(t, r.DifficultyScore())
+	assert.Zero(t, ride.Cotacol(r))
 }
 
-func TestDifficultyScoreSteepShortCountsMore(t *testing.T) {
+func TestCotacolSteepShortCountsMore(t *testing.T) {
 	steep := RideBuilder{precision: 100}.WithSection("0.5km at 14%").Build()
 	long := RideBuilder{precision: 100}.WithSection("1km at 7%").Build()
-	assert.InDelta(t, 98.0, steep.DifficultyScore(), 1e-9)
-	assert.InDelta(t, 49.0, long.DifficultyScore(), 1e-9)
+	assert.InDelta(t, 98.0, ride.Cotacol(steep), 1e-9)
+	assert.InDelta(t, 49.0, ride.Cotacol(long), 1e-9)
 }
 
-func TestDifficultyScorePrecisionInvariant(t *testing.T) {
+func TestCotacolPrecisionInvariant(t *testing.T) {
 	coarse := RideBuilder{precision: 100}.WithSection("3km at 5%").Build()
 	fine := RideBuilder{precision: 50}.WithSection("3km at 5%").Build()
-	assert.InDelta(t, coarse.DifficultyScore(), fine.DifficultyScore(), 1e-9)
+	assert.InDelta(t, ride.Cotacol(coarse), ride.Cotacol(fine), 1e-9)
 }
 
-func TestDifficultyScoreExampleRide(t *testing.T) {
+func TestCotacolExampleRide(t *testing.T) {
 	r, err := ride.ParseFile(parser, "../examples/2022-07-21.Pogacar.gpx")
 	assert.NoError(t, err)
-	assert.InDelta(t, 3049.0, r.DifficultyScore(), 1)
+	assert.InDelta(t, 3049.0, ride.Cotacol(r), 1)
 }
 
-func TestDifficultyScoreClimbNotAtStart(t *testing.T) {
+func TestCotacolClimbNotAtStart(t *testing.T) {
 	r := RideBuilder{precision: 100}.WithSection("1km at 0%").WithSection("2km at 7%").Build()
 	climbs := r.AllClimbs()
 	assert.Len(t, climbs, 1)
 	assert.InDelta(t, 98.0, climbs[0].DifficultyScore(), 1e-9)
 }
 
-func TestDifficultyScoreHautacamClimbfinderReference(t *testing.T) {
+func TestCotacolHautacamClimbfinderReference(t *testing.T) {
 	r, err := ride.ParseFile(parser, "../examples/2022-07-21.Pogacar.gpx")
 	assert.NoError(t, err)
 	climbs := r.AllClimbs()