fix: remove tests and update counts

pkg/postage/batchstore/store_test.go

@@ -222,7 +222,7 @@ func TestBatchStore_Reset(t *testing.T) {
 
 	// we expect one key in the statestore since the schema name
 	// will always be there.
-	if c != 1 {
+	if c != 0 {
 		t.Fatalf("expected only one key in statestore, got %d", c)
 	}
 }

pkg/statestore/mock/store.go

@@ -7,7 +7,6 @@ package mock
 import (
 	"encoding"
 	"encoding/json"
-	"fmt"
 	"strings"
 	"sync"
 
@@ -16,8 +15,6 @@ import (
 
 var _ storage.StateStorer = (*store)(nil)
 
-const mockSchemaNameKey = "schema_name"
-
 type store struct {
 	store map[string][]byte
 	mtx   sync.RWMutex
@@ -28,10 +25,6 @@ func NewStateStore() storage.StateStorer {
 		store: make(map[string][]byte),
 	}
 
-	if err := s.Put(mockSchemaNameKey, "mock_schema"); err != nil {
-		panic(fmt.Errorf("put schema name: %w", err))
-	}
-
 	return s
 }
 

pkg/statestore/storeadapter/storeadapter_test.go

@@ -30,12 +30,6 @@ func TestStateStoreAdapter(t *testing.T) {
 			}
 		})
 
-		// The test requires the state store to have
-		// a schema, otherwise the delete test fails.
-		if err := store.Put("test_schema", "name"); err != nil {
-			t.Fatalf("unexpected error: %v", err)
-		}
-
 		return store
 	})
 

pkg/statestore/test/store.go

@@ -225,5 +225,5 @@ func testStoreIterator(t *testing.T, store storage.StateStorer, prefix string, s
 func testEmpty(t *testing.T, store storage.StateStorer) {
 	t.Helper()
 
-	testStoreIterator(t, store, "", 1) // 1 because of the schema entry.
+	testStoreIterator(t, store, "", 0) // 1 because of the schema entry.
 }