@Test
public void testName() {
Edge edge = new Edge().setTargetVertex(new Vertex());
List<String> issues = EdgeChecker.hasIssues(edge.setName("").build());
Assert.assertThat(issues.size(), is(0));
issues = EdgeChecker.hasIssues(edge.setName("spaces in name").build());
Assert.assertThat(issues.size(), is(1));
Assert.assertThat(issues.get(0), is("Name of edge cannot have any white spaces."));
}
@Test
public void testWeight() {
Edge edge = new Edge().setTargetVertex(new Vertex());
edge.setWeight(-1.);
List<String> issues = EdgeChecker.hasIssues(edge.setName("").build());
Assert.assertThat(issues.size(), is(1));
Assert.assertThat(issues.get(0), is("The weight must be a value between 0 and 1."));
edge.setWeight(.5);
issues = EdgeChecker.hasIssues(edge.setName("").build());
Assert.assertThat(issues.size(), is(0));
}