From aa111ebed0ef1687455683734896b5854aa1546a Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Sun, 25 Dec 2016 13:07:53 +0100
Subject: extfs: add empty label test

---
 .travis.yml            | 2 +-
 CMakeLists.txt         | 2 +-
 test/fs/extfs_test.cpp | 7 +++++++
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 19aadbe..4db3206 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -94,5 +94,5 @@ script:
   - if [ "$BUILD_TYPE" == "Coverage" ]; then cmake --build . --target extfs_coverage; fi
 
 after_success:
-  - if [ "$BUILD_TYPE" == "Coverage" ]; then sed -i'' -e "s_$(cd .. && pwd)__g" coverage.info.cleaned; fi
+  - if [ "$BUILD_TYPE" == "Coverage" ]; then sed -i'' -e "s_$(cd .. && pwd)/__g" coverage.info.cleaned; fi
   - if [ "$BUILD_TYPE" == "Coverage" ]; then cd .. && coveralls-lcov --repo-token ${COVERALLS_API_TOKEN} build/coverage.info.cleaned; fi
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 17e1b24..39b9a65 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ if(${EXTFS_ENABLE_TESTS})
       OUTPUT coverage
       DEPENDENCIES ${CUTE_TARGETS}
       SOURCE_DIRECTORIES "${PROJECT_SOURCE_DIR}/src/fs/*"
-      "${PROJECT_SOURCE_DIR}/include/fs/*"
+      "${PROJECT_SOURCE_DIR}/include/fs/**/*.hpp"
       QUIET
       HTML_REPORT
       )
diff --git a/test/fs/extfs_test.cpp b/test/fs/extfs_test.cpp
index c90e0fa..46149e9 100644
--- a/test/fs/extfs_test.cpp
+++ b/test/fs/extfs_test.cpp
@@ -17,11 +17,18 @@ void non_open_file_system_has_no_label()
   ASSERT(!disk.has_label());
   }
 
+void non_open_file_system_has_empty_label()
+  {
+  auto && disk = fs::extfs{"./THIS_DISK_DOES_NOT_EXIST"};
+  ASSERT_EQUAL("", disk.label());
+  }
+
 int main(int argc, char * argv[])
   {
   auto tests = cute::suite{
     CUTE(construction_with_inexistent_file_creates_extfs_that_is_not_open),
     CUTE(non_open_file_system_has_no_label),
+    CUTE(non_open_file_system_has_empty_label)
   };
 
   cute::xml_file_opener resultFile{argc, argv};
-- 
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