### Question:
TPMPolicy extends Policy implements HasBaselines { public void setValidateSignature(final boolean flag) { this.validateSignature = flag; } TPMPolicy(final String name);  TPMPolicy(final String name, final String description); protected  TPMPolicy(); void setTpmWhiteListBaseline(final TpmWhiteListBaseline baseline); void setTpmBlackListBaseline(final TpmBlackListBaseline baseline); void setTpmWhiteListBaselines(final Collection<TpmWhiteListBaseline> baselines); void setTpmBlackListBaselines(
            final Collection<TpmBlackListBaseline> blackListBaselines); Collection<TpmWhiteListBaseline> getTpmWhiteListBaselines(); List<TpmBlackListBaseline> getTpmBlackListBaselines(); Set<Integer> getDeviceSpecificPCRs(); boolean isInDeviceSpecificPCRs(final int pcrId); void addToDeviceSpecificPCRs(final int pcrId); boolean removeFromDeviceSpecificPCRs(final int pcrId); void clearDeviceSpecificPCRs(); void setReportPcrMask(final int mask); int getReportPcrMask(); boolean isPcrReported(final int pcrId); void setAppraisePcrMask(final int mask); int getAppraisePcrMask(); boolean isKernelPcrSelected(final int pcrId); void setKernelPcrMask(final int mask); int getKernelPcrMask(); boolean isPcrAppraised(final int pcrId); void setPcrAppraised(final int pcrId); void setPcrNotAppraised(final int pcrId); void setDefaultPcrAppraisalValues(); void clearAllPcrAppraisalValues(); void setAppraiseFullReport(final boolean flag); boolean isAppraiseFullReport(); void setValidateSignature(final boolean flag); boolean isValidateSignature(); void setDetectKernelUpdate(final boolean flag); boolean isDetectKernelUpdateEnabled(); void setAlertOnKernelUpdate(final boolean flag); boolean isAlertOnKernelUpdateEnabled(); AlertSeverity getKernelUpdateAlertSeverity(); void setKernelUpdateAlertSeverity(final AlertSeverity severity); @Override List<Baseline> getBaselines(); String getKernelPcrListForOutput(); List<Integer> getKernelPcrList(); static String serializeKernelPcrList(final TPMPolicy tpmPolicy); static boolean isKernelPcrSelected(final TPMPolicy tpmPolicy, final int pcrId); static int calculatePcrMask(final Iterable<Integer> pcrIdSet); static final int ALL_PCR_MASK; static final List<Integer> DEFAULT_DEVICE_SPECIFIC_PCRS; }### Answer:
@Test public final void setValidateSignature() { TPMPolicy tpmPolicy = new TPMPolicy("TestTPMPolicy"); tpmPolicy.setValidateSignature(true); Assert.assertTrue(tpmPolicy.isValidateSignature()); }