Merge branch 'develop' into vault

.github/workflows/clang-format.yml

@@ -20,7 +20,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install clang-format-${CLANG_VERSION}
       - name: Format first-party sources
-        run: find include src -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-${CLANG_VERSION} -i {} +
+        run: find include src tests -type f \( -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*.ipp' \) -exec clang-format-${CLANG_VERSION} -i {} +
       - name: Check for differences
         id: assert
         run: |

.github/workflows/nix.yml

@@ -288,7 +288,7 @@ jobs:
           echo "reference=${reference}" >> "${GITHUB_ENV}"
       - name: build
         run: |
-          cd examples/example
+          cd tests/conan
           mkdir ${build_dir}
           cd ${build_dir}
           conan install .. --output-folder . \

tests/README.md

@@ -0,0 +1,4 @@
+# Integration tests
+This directory contains integration tests for the project. These tests are run
+against the `libxrpl` library or `rippled` binary to verify they are working as
+expected.

tests/conan/src/example.cpp

@@ -2,7 +2,9 @@
 
 #include <cstdio>
 
-int main(int argc, char const** argv) {
+int
+main(int argc, char const** argv)
+{
     std::printf("%s\n", ripple::BuildInfo::getVersionString().c_str());
     return 0;
 }