Add Prometheus Exporter - Utils Unit Tests

exporters/prometheus/test/CMakeLists.txt

@@ -0,0 +1,25 @@
+# Copyright 2020, OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+foreach (
+        testname
+        prometheus_exporter_utils_test
+        prometheus_collector_test
+        prometheus_exporter_test)
+    add_executable(${testname} "${testname}.cc")
+    target_link_libraries(
+            ${testname} ${GTEST_BOTH_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT}
+            prometheus_exporter prometheus-cpp::pull)
+    gtest_add_tests(TARGET ${testname} TEST_PREFIX exporter. TEST_LIST ${testname})
+endforeach ()