Add additional unit test to make sure individual row expansion can be disabled on a per-item basis.
Add additional unit test to make sure individual row expansion can be disabled on a per-item basis.

AllenBW/angular-patternfly,AllenBW/angular-patternfly,spadgett/angular-patternfly,jeff-phillips-18/angular-patternfly,spadgett/angular-patternfly,jeff-phillips-18/angular-patternfly,patternfly/angular-patternfly,spadgett/angular-patternfly,AllenBW/angular-patternfly,dtaylor113/angular-patternfly,dtaylor113/angular-patternfly,patternfly/angular-patternfly,dtaylor113/angular-patternfly,patternfly/angular-patternfly,jeff-phillips-18/angular-patternfly