Sometimes God let's us get put in unfavorable circumstances as a test of our faith, because it brings him great pleasure to have his children overcome adversity.

1 Corinthians 10:13
There hath no temptation taken you but such as is common to man: but God is faithful, who will not suffer you to be tempted above that ye are able; but will with the temptation also make a way to escape, that ye may be able to bear it