Increase UUID test goroutines to 10,000.

Author: matthewdale

x/mongo/driver/uuid/uuid_test.go

@@ -27,10 +27,10 @@ func TestNew(t *testing.T) {
 // Test that initializing many package-global UUID sources concurrently never leads to any duplicate
 // UUIDs being generated.
 func TestGlobalSource(t *testing.T) {
-	// Create a slice of 1,000 sources and initialize them in 1,000 separate goroutines. The goal is
-	// to emulate many separate Go driver processes starting at the same time and initializing the
-	// uuid package at the same time.
-	sources := make([]*source, 1000)
+	// Create a slice of 10,000 sources and initialize them in 10,000 separate goroutines. The goal
+	// is to emulate many separate Go driver processes starting at the same time and initializing
+	// the uuid package at the same time.
+	sources := make([]*source, 10000)
 	var wg sync.WaitGroup
 	for i := range sources {
 		wg.Add(1)
@@ -41,9 +41,9 @@ func TestGlobalSource(t *testing.T) {
 	}
 	wg.Wait()
 
-	// Read 1,000 UUIDs from each source and assert that there is never a duplicate value, either
-	// from the same source or from separate sources.
-	const iterations = 1000
+	// Read 100 UUIDs from each source and assert that there is never a duplicate value, either from
+	// the same source or from separate sources.
+	const iterations = 100
 	uuids := make(map[UUID]bool, len(sources)*iterations)
 	for i := 0; i < iterations; i++ {
 		for j, s := range sources {