// Store". Attach it to the "unit_sales" column (which has values [1,
// 6] whereas store has values [1, 24].
TestContext testContext = TestContext.instance().createSubstitutingCube(
"Sales",
"<DimensionUsage name=\"Other Store\" source=\"Store\" foreignKey=\"unit_sales\" />");
Axis axis = testContext.executeAxis("[Other Store].members");
assertEquals(63, axis.getPositions().size());
axis = testContext.executeAxis("[Store].members");
assertEquals(63, axis.getPositions().size());
final String q1 =
"select {[Measures].[Unit Sales]} on columns,\n"
+ " NON EMPTY {[Other Store].members} on rows\n"
+ "from [Sales]";