@Override
                    protected void configure() {
                        // Bind the test state so the migration get at it
                        bind(TestState.class)
                                .toInstance(new TestState(
                                        targetVersion,
                                        testDataVersion,
                                        getTestDataClass(),
                                        AbstractCrossModuleMigrationTest.this.getClass(),
                                        getTargetClass()));
                    }
Get an instance of a datasource for use when asserting database state after the migration has
been run.
stroom-app/src/test/java/stroom/app/db/migration/AbstractCrossModuleMigrationTest.java