From 7195ec92b2f34ef16ff1382fb00f527a3609f3bf Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 11 Jun 2015 15:40:24 -0400
Subject: [PATCH] Tests: Extend RunCMake.CommandLine to cover --build with no
 arg

---
 Tests/RunCMake/CommandLine/RunCMakeTest.cmake      | 2 ++
 Tests/RunCMake/CommandLine/build-no-dir-result.txt | 1 +
 Tests/RunCMake/CommandLine/build-no-dir-stderr.txt | 1 +
 3 files changed, 4 insertions(+)
 create mode 100644 Tests/RunCMake/CommandLine/build-no-dir-result.txt
 create mode 100644 Tests/RunCMake/CommandLine/build-no-dir-stderr.txt

diff --git a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
index 69beed932..416b94e7d 100644
--- a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
@@ -22,6 +22,8 @@ run_cmake_command(G_bad-arg ${CMAKE_COMMAND} -G NoSuchGenerator)
 run_cmake_command(P_no-arg ${CMAKE_COMMAND} -P)
 run_cmake_command(P_no-file ${CMAKE_COMMAND} -P nosuchscriptfile.cmake)
 
+run_cmake_command(build-no-dir
+  ${CMAKE_COMMAND} --build)
 run_cmake_command(build-no-cache
   ${CMAKE_COMMAND} --build ${RunCMake_SOURCE_DIR})
 run_cmake_command(build-no-generator
diff --git a/Tests/RunCMake/CommandLine/build-no-dir-result.txt b/Tests/RunCMake/CommandLine/build-no-dir-result.txt
new file mode 100644
index 000000000..d00491fd7
--- /dev/null
+++ b/Tests/RunCMake/CommandLine/build-no-dir-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CommandLine/build-no-dir-stderr.txt b/Tests/RunCMake/CommandLine/build-no-dir-stderr.txt
new file mode 100644
index 000000000..8d518f609
--- /dev/null
+++ b/Tests/RunCMake/CommandLine/build-no-dir-stderr.txt
@@ -0,0 +1 @@
+^Usage: cmake --build <dir> \[options\] \[-- \[native-options\]\]