Migrated the ExecutionTest to work with Jax-RS 2.0 Repsonse object and
Jersey 2.6 version.

Change-Id: I2623c59cafd5a8388679c3e01598436aaa313e2f
Signed-off-by: Neevo Lima <peter.merkert@gmx.de>
The MeasurementEnvironmentDefinitionServiceTest is updated to work with
JAX-RS 2.0 and Jersey 2.6.

Change-Id: I1bc1dd0f43927cc64faef51b5785647f01d1cbb0
Signed-off-by: Neevo Lima <peter.merkert@gmx.de>
Migrated the ScenarioServiceTest to JAX-RS 2.0 and Jersey 2.6.

Change-Id: Ib1e0b01fcff3248943132805dde4b5c1f044a7de
Signed-off-by: Neevo Lima <peter.merkert@gmx.de>
Added an AbstractServiceTest to the testing environment to bundle some
methods.

Change-Id: I2f22419b918a0e2c6c235c9015f16a85084cc93b
Signed-off-by: Neevo Lima <peter.merkert@gmx.de>