#Challenge: Bracket Matching
Create a method in ruby called test_brackets that takes a string and determines if all brackets are correctly matching / nested (returns true or false). This is code could be used as part of a system to detect syntax errors in code.
It should check for the following: [ ],{ },( )
###Usage Examples
test_brackets('abc(123)')
#returns true
test_brackets('abc(123')
#returns false -- missing closing bracket
test_brackets('a[bc(123)]')
#returns true
test_brackets('a[bc(12]3)')
#returns false -- inproperly nested
test_brackets('a{b}{c(1[2]3)}')
#returns true
test_brackets('a{b}{c(1}[2]3)')
#returns false -- inproperly nested
test_brackets('()')
#returns true
test_brackets('abc123yay')
#returns true -- no brackets = correctly matched