Relax an expectation in the Ticker tests

The test is racy and occasionally fails with "4 (int) != 3 (int)".

Author: cbandy

internal/controller/runtime/ticker_test.go

@@ -95,7 +95,7 @@ func TestTicker(t *testing.T) {
 assert.NilError(t, ticker.Start(ctx, th, tq))
 <-ctx.Done()
 
-assert.Equal(t, len(called), 3)
+assert.Assert(t, len(called) > 2)
 assert.Equal(t, called[0], expected, "expected at 0ms")
 assert.Equal(t, called[1], expected, "expected at 100ms")
 assert.Equal(t, called[2], expected, "expected at 200ms")