However, there have not been many significant tests run in recent years.

They will pose a significant new test of a revamped social safety net.

The efforts are shaping up as a significant test of the delegation's standing and abilities.

We're in a major significant test of wills between Western civilization and a brutal thug.

"But the wealth effect was put to a very significant test in 1987 and failed miserably."

That theory will meet a significant test in next Tuesday's election for governor of Mississippi.

The events of September 11, 2001 would provide the most significant test of the 112th in its long history.

And he suggested a more significant test could come before that.

This is going to be a really significant test because all of a sudden education doesn't matter as much.

But the 5-foot-9 Weir won for the third time this year, earning $1.08 million, and passed the most significant test of his career.