### Question:
VSplitLayout extends VLayout { public static Builder buildVSplitLayout() { return new Builder(new VSplitLayout()); } VSplitLayout(); static Builder buildVSplitLayout(); void setProportions(double proportion); Canvas getTopMember(); void setTopMember(Canvas member); Canvas getBottomMember(); void setBottomMember(Canvas member);  }### Answer:
@Test public void test_createsBuilder() { assertNotNull(VSplitLayout.buildVSplitLayout()); }
@Test public void test_createsVSplitLayout() { assertNotNull(VSplitLayout.buildVSplitLayout().build()); }