tests: add indent-tests (no references yet)

Author: pboettch

test/indent1.cmake

@@ -0,0 +1,10 @@
+set_property(TARGET foo APPEND PROPERTY
+    INCLUDE_DIRECTORIES ${BAR}
+
+message(STATUS "Hello World")
+
+# expected:
+#set_property(TARGET foo APPEND PROPERTY
+#             INCLUDE_DIRECTORIES ${BAR}
+#
+#             message(STATUS "Hello World")

test/indent2.cmake

@@ -0,0 +1,19 @@
+set_property(TARGET foo APPEND PROPERTY
+    INCLUDE_DIRECTORIES ${BAR})
+message(STATUS "Hello World")
+
+
+set_property(TARGET foo APPEND PROPERTY
+    INCLUDE_DIRECTORIES ${BAR})
+message(STATUS "Hello World")
+
+
+# expected:
+#set_property(TARGET foo APPEND PROPERTY
+#             INCLUDE_DIRECTORIES ${BAR})
+#message(STATUS "Hello World")
+#
+#
+#set_property(TARGET foo APPEND PROPERTY
+#             INCLUDE_DIRECTORIES ${BAR})
+#message(STATUS "Hello World")

test/indent3.cmake

@@ -0,0 +1,6 @@
+set_property(TARGET foo APPEND PROPERTY INCLUDE_DIRECTORIES ${BAR})
+message(STATUS "Hello World")
+
+# expected
+#set_property(TARGET foo APPEND PROPERTY INCLUDE_DIRECTORIES ${BAR})
+#message(STATUS "Hello World")

test/indent4.cmake

@@ -0,0 +1,12 @@
+set_property(TARGET foo APPEND PROPERTY
+# with comment
+    INCLUDE_DIRECTORIES ${BAR})
+
+message(STATUS "Hello World")
+
+# expected
+#set_property(TARGET foo APPEND PROPERTY
+#             # with comment
+#             INCLUDE_DIRECTORIES ${BAR})
+#
+#message(STATUS "Hello World")