strategy/linregmaker: remove wrong test file

pkg/strategy/linregmaker/strategy_test.go

@@ -1,69 +0,0 @@
-package linregmaker
-
-import (
-	"testing"
-
-	"github.com/c9s/bbgo/pkg/fixedpoint"
-)
-
-func Test_calculateBandPercentage(t *testing.T) {
-	type args struct {
-		up       float64
-		down     float64
-		sma      float64
-		midPrice float64
-	}
-	tests := []struct {
-		name string
-		args args
-		want fixedpoint.Value
-	}{
-		{
-			name: "positive boundary",
-			args: args{
-				up:       2000.0,
-				sma:      1500.0,
-				down:     1000.0,
-				midPrice: 2000.0,
-			},
-			want: fixedpoint.NewFromFloat(1.0),
-		},
-		{
-			name: "inside positive boundary",
-			args: args{
-				up:       2000.0,
-				sma:      1500.0,
-				down:     1000.0,
-				midPrice: 1600.0,
-			},
-			want: fixedpoint.NewFromFloat(0.2), // 20%
-		},
-		{
-			name: "negative boundary",
-			args: args{
-				up:       2000.0,
-				sma:      1500.0,
-				down:     1000.0,
-				midPrice: 1000.0,
-			},
-			want: fixedpoint.NewFromFloat(-1.0),
-		},
-		{
-			name: "out of negative boundary",
-			args: args{
-				up:       2000.0,
-				sma:      1500.0,
-				down:     1000.0,
-				midPrice: 800.0,
-			},
-			want: fixedpoint.NewFromFloat(-1.4),
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := calculateBandPercentage(tt.args.up, tt.args.down, tt.args.sma, tt.args.midPrice); fixedpoint.NewFromFloat(got) != tt.want {
-				t.Errorf("calculateBandPercentage() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}