@Test
public void getAttributeAsDoubleString() throws Exception {

	assertEpsilonEquals(1.,this.testData.getAttributeAsDouble("A")); //$NON-NLS-1$
	assertEpsilonEquals(2.,this.testData.getAttributeAsDouble("B")); //$NON-NLS-1$
	assertEpsilonEquals(1., this.testData.getAttributeAsDouble("C")); //$NON-NLS-1$
	assertInvalidValue(this.testData,"getAttributeAsDouble","D");  //$NON-NLS-1$ //$NON-NLS-2$
	assertInvalidValue(this.testData,"getAttributeAsDouble","E");  //$NON-NLS-1$ //$NON-NLS-2$
	assertInvalidValue(this.testData,"getAttributeAsDouble","F");  //$NON-NLS-1$ //$NON-NLS-2$
}