Allow long file length for ComplexTest.
<suppressions>
<suppress checks="Indentation" files=".*/combinatorics/Factorial.java" />
<suppress checks="ParameterNumber" files=".*/arrays/LinearCombination.java" />
- <suppress checks="FileLengthCheck" files=".*/Complex.java" />
+ <suppress checks="FileLengthCheck" files=".*/Complex(Test)?.java" />
<suppress checks="MethodLength" files=".*/Complex.java" />
<!-- Be more lenient on tests. -->
