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package org.jruby.test;
import java.util.ArrayList;
import junit.framework.TestCase;
import org.jruby.CompatVersion;
import org.jruby.Ruby;
import org.jruby.RubyFloat;
import org.jruby.RubyInstanceConfig;
import org.jruby.RubyRational;
import org.jruby.RubySymbol;
public class TestRubyRational extends TestCase {
private Ruby runtime;
public TestRubyRational(String name) {
super(name);
}
public void setUp() {
runtime = Ruby.newInstance();
}
// JRUBY-5941
public void testRationalToDouble() throws Exception {
RubyRational rational = RubyRational.newRational(runtime, 1, 1000);
double toDouble = rational.getDoubleValue();
double expected = ((RubyFloat)rational.to_f(runtime.getCurrentContext())).getDoubleValue();
assertEquals(expected, toDouble);
}
}