content: package dk.alexandra.fresco.lib.fixed;
  
  import dk.alexandra.fresco.framework.builder.numeric.BuilderFactoryNumeric;
  import dk.alexandra.fresco.framework.builder.numeric.field.BigIntegerFieldDefinition;
  import dk.alexandra.fresco.framework.util.ModulusFinder;
  import dk.alexandra.fresco.lib.field.integer.BasicNumericContext;
  import dk.alexandra.fresco.lib.fixed.DefaultFixedNumeric;
  import dk.alexandra.fresco.lib.fixed.FixedNumeric;
  import dk.alexandra.fresco.suite.dummy.arithmetic.DummyArithmeticBuilderFactory;
  import org.junit.Test;
  
  public class TestFixedNumeric {
  
    private final BigIntegerFieldDefinition fieldDefinition = new BigIntegerFieldDefinition(
        ModulusFinder.findSuitableModulus(8));
  
    @Test
    public void testFixedNumericLegalPrecision() {
      BuilderFactoryNumeric bfn = new DummyArithmeticBuilderFactory(
          new BasicNumericContext(16, 1, 1, fieldDefinition, 0));
      FixedNumeric.using(bfn.createSequential());
    }
  
    @Test(expected = NullPointerException.class)
    public void testFixedNumericNullBuilder() {
      FixedNumeric.using(null);
    }
  }
  