The following appear to have unit tests that are disabled that we should see if we should re-enable them. I just did a grep for any file that had "@Test*enabled*false" - I removed some search hits that can be ignored:

ApachePluginTest.java - rhq/modules/plugins/apache/src/test/java/org/rhq/plugins/apache
ConfigurationManagerBeanTest.java - rhq/modules/enterprise/server/jar/src/test/java/org/rhq/enterprise/server/configuration (3 matches)
ConfigurationMetadataManagerBeanTest.java - rhq/modules/enterprise/server/jar/src/test/java/org/rhq/enterprise/server/configuration/metadata
DriftDetectorTest.java - rhq/modules/core/plugin-container/src/test/java/org/rhq/core/pc/drift (2 matches)
GrubComponentTest.java - rhq/modules/plugins/grub/src/test/java/org/rhq/plugins/grub
MeasurementConverterTest.java - rhq/modules/enterprise/server/jar/src/test/java/org/rhq/core/domain/util/units/test (2 matches)
PluginManagerBeanTest.java - rhq/modules/enterprise/server/jar/src/test/java/org/rhq/enterprise/server/resource/metadata
PostgresPluginTest.java - rhq/modules/plugins/postgres/src/test/java/org/rhq/plugins/postgres/test (2 matches)
ScriptCommandTest.java - rhq/modules/enterprise/remoting/cli/src/test/java/org/rhq/enterprise/client/commands
TabularWriterTest.java - rhq/modules/enterprise/binding/src/test/java/org/rhq/bindings
UpdateConfigurationSubsystemTest.java - rhq/modules/enterprise/server/jar/src/test/java/org/rhq/enterprise/server/resource/metadata/test
UpgradeSimpleConfigurationFromRHQ1_3Test.java - rhq/modules/integration-tests/apache-plugin-test/src/test/java/org/rhq/plugins/apache/upgrade/rhq1_3_x