If any tests were made, nothing was told about them.

This test is made as the result of a challenge by you.

He was making tests on his black box and talking at the same time.

Several more tests were made, none of which met with success.

The test had been made; its success was in the balance.

"But the tests weren't made under exactly the same conditions."

"The test had better be made without human beings present."

These tests should be done well in advance and made public.

However, these tests have been made available through some of the test preparation companies.

They thought that what we had done was an example of how a test should be made.