From b32b8ca1da609c33d627962c8611acb2781c24f7 Mon Sep 17 00:00:00 2001
From: Krzysztof Jurewicz <krzysztof.jurewicz@gmail.com>
Date: Fri, 25 May 2018 15:10:45 +0200
Subject: [PATCH] Add compilation of files from the test directory

---
 README.asciidoc |  3 ++-
 plugins.mk      | 13 ++++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/README.asciidoc b/README.asciidoc
index b21ed58..3c2001f 100644
--- a/README.asciidoc
+++ b/README.asciidoc
@@ -12,6 +12,7 @@ include erlang.mk
 ----
 
 The command `make` will compile all LFE files in the 'src/'
-directory.
+directory. LFE files in the 'test/' directory will be compiled when
+running tests.
 
 The command `make lfe-shell` will open an LFE shell.
diff --git a/plugins.mk b/plugins.mk
index 1642862..4c5d7c3 100644
--- a/plugins.mk
+++ b/plugins.mk
@@ -12,7 +12,7 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-.PHONY: lfe-shell
+.PHONY: lfe-shell lfe-test-dir
 
 # Verbosity.
 
@@ -36,6 +36,17 @@ ebin/$(PROJECT).app:: $(LFE_FILES) | ebin/
 
 endif
 
+LFE_TEST_FILES = $(sort $(call core_find,$(TEST_DIR),*.lfe))
+
+ifneq ($(LFE_TEST_FILES),)
+lfe-test-dir: $(LFE_TEST_FILES)
+	$(lfe_verbose) PATH=$(PATH):$(DEPS_DIR)/lfe/bin lfec -o test/ $(LFE_TEST_FILES)
+
+test-build:: lfe-test-dir
+else
+lfe-test-dir:
+endif
+
 # Shell.
 
 lfe-shell: deps