Move t -> tests

Makefile

@@ -26,10 +26,10 @@ dist: clean
 	tar -czf $(DIST).tar.gz $(DIST)
 	rm -rf $(DIST)
 
-check:
+check: $(BIN)
 	@failed=0; \
-	for f in ./t/*; do \
-	  [ "$$f" = "./t/init.sh" ] && continue; \
+	for f in ./tests/*; do \
+	  [ "$$f" = "./tests/init.sh" ] && continue; \
 	  [ -f "$$f" ] || continue; \
 	  name=$$(basename "$$f"); \
 	  sh "$$f"; rc=$$?; \

tests/hello-1

@@ -7,7 +7,7 @@
 # purpose with or without fee is hereby granted, provided that the above
 # copyright notice and this permission notice appear in all copies.
 
- . ./t/init.sh
+ . ./tests/init.sh
 
 cat <<EOF >exp || framework_failure_
 tcpl: Hello, World!

tests/name-1

@@ -7,7 +7,7 @@
 # purpose with or without fee is hereby granted, provided that the above
 # copyright notice and this permission notice appear in all copies.
 
- . ./t/init.sh
+ . ./tests/init.sh
 
 cat <<EOF >exp || framework_failure_
 tcpl: Hello, Seaman!