Don't use fmt where it's not needed

mlp/booster_test.go

@@ -1,7 +1,6 @@
 package mlp_test
 
 import (
-	"fmt"
 	"testing"
 
 	"git.fromouter.space/mcg/draft"
@@ -57,7 +56,7 @@ func TestAlternates(t *testing.T) {
 			}
 		}
 		if prurfound {
-			fmt.Printf("PR Ultra Rare found after %d packs\n", i)
+			t.Logf("PR Ultra Rare found after %d packs\n", i)
 			break
 		}
 	}
@@ -78,7 +77,7 @@ func TestAlternates(t *testing.T) {
 			}
 		}
 		if cnurfound {
-			fmt.Printf("CN Ultra Rare found after %d packs\n", i)
+			t.Logf("CN Ultra Rare found after %d packs\n", i)
 			break
 		}
 	}
@@ -92,7 +91,7 @@ func TestAlternates(t *testing.T) {
 		pack := draft.MakePack(eoSet)
 		// Check for royal rares
 		if pack[6].ID == "eo207/rr1" || pack[6].ID == "eo208/rr2" {
-			fmt.Printf("EO Royal Rare found after %d packs\n", i)
+			t.Logf("EO Royal Rare found after %d packs\n", i)
 			eorrfound = true
 			break
 		}

mlp/i8pcube_test.go

@@ -1,7 +1,6 @@
 package mlp_test
 
 import (
-	"fmt"
 	"testing"
 
 	"git.fromouter.space/mcg/draft"
@@ -38,9 +37,9 @@ func TestDraftI8PCube(t *testing.T) {
 		t.Errorf("Expected 2 cards in pack 3 but got %d", len(pack3))
 	}
 
-	fmt.Printf("Cards in pack1: %s\n", pack1)
+	t.Logf("Cards in pack1: %s\n", pack1)
-	fmt.Printf("Cards in pack2: %s\n", pack2)
+	t.Logf("Cards in pack2: %s\n", pack2)
-	fmt.Printf("Cards in pack3: %s\n", pack3)
+	t.Logf("Cards in pack3: %s\n", pack3)
 }
 
 // TestDryCube tries drying up the cube to make the "OtherProvider" not able to pick a card

mlp/set_test.go

@@ -1,7 +1,6 @@
 package mlp_test
 
 import (
-	"fmt"
 	"testing"
 
 	"git.fromouter.space/mcg/draft"
@@ -27,8 +26,8 @@ func TestSet(t *testing.T) {
 		t.Errorf("Expected 12 cards in pack 2 but got %d", len(pack2))
 	}
 
-	fmt.Printf("Cards in pack 1: %s\n", pack1)
+	t.Logf("Cards in pack 1: %s\n", pack1)
-	fmt.Printf("Cards in pack 2: %s\n", pack2)
+	t.Logf("Cards in pack 2: %s\n", pack2)
 }
 
 // TestWrongSet tries to fetch a set that doesn't exist

set_test.go

@@ -8,16 +8,27 @@ import (
 	"git.fromouter.space/mcg/draft"
 )
 
+const PACKSIZE = 5
+
+// Test set that can be used by tests that don't need special features (like alternates)
+var testSet = &draft.GenericSet{
+	Cards:    []draft.Card{{ID: "a"}, {ID: "b"}, {ID: "c"}},
+	PackSize: PACKSIZE,
+}
+
+// Test cube that can be used by tests that don't need special features
+var testCube = &draft.GenericCube{
+	Cards: []draft.Card{
+		{ID: "a"}, {ID: "b"}, {ID: "c"}, {ID: "d"}, {ID: "e"},
+		{ID: "f"}, {ID: "g"}, {ID: "h"}, {ID: "i"},
+	},
+	PackSize: PACKSIZE,
+}
+
 // TestSetRepeatable makes sure that a set can generate more cards than it contains
 func TestSetRepeatable(t *testing.T) {
-	const PACKSIZE = 5
-	s := &draft.GenericSet{
-		Cards:    []draft.Card{{ID: "a"}, {ID: "b"}, {ID: "c"}},
-		PackSize: PACKSIZE,
-	}
-
 	// Create a pack
-	pack := draft.MakePack(s)
+	pack := draft.MakePack(testSet)
 
 	if len(pack) < PACKSIZE {
 		t.Errorf("Pack expected to contain %d cards, contains %d", PACKSIZE, len(pack))
@@ -77,17 +88,8 @@ func TestAlternateProviders(t *testing.T) {
 
 // TestCubeOverflow makes sure cubes stop providing cards as they are exhausted instead of going out of bound
 func TestCubeOverflow(t *testing.T) {
-	const PACKSIZE = 5
+	pack1 := draft.MakePack(testCube)
-	c := &draft.GenericCube{
+	pack2 := draft.MakePack(testCube)
-		Cards: []draft.Card{
-			{ID: "a"}, {ID: "b"}, {ID: "c"}, {ID: "d"}, {ID: "e"},
-			{ID: "f"}, {ID: "g"}, {ID: "h"}, {ID: "i"},
-		},
-		PackSize: PACKSIZE,
-	}
-
-	pack1 := draft.MakePack(c)
-	pack2 := draft.MakePack(c)
 
 	// Pack 2 can only contain 4 cards, as there are not enough cards to fill it
 	if len(pack2) >= PACKSIZE {