test tap format

and find new cross-shell bugs in urchin!

tests.old/TAP/Running with -t should produce TAP output.

@@ -1,4 +0,0 @@
-tmp=$(mktemp)
-
-../../urchin -t .testsuite/ | sed 1d > $tmp
-diff $tmp .expected-output

tests/Flags/.tap-output-expectation

@@ -0,0 +1,7 @@
+not ok 1 - a (sh) 
+# ------------ Begin output ------------
+# This is stdout from a.
+# ------------ End output ------------
+ok 2 - b (sh) 
+ok 3 - c (File is not executable.) # SKIP
+1..3

tests/Flags/.urchin-output-expectation

@@ -0,0 +1,17 @@
+
+./
+> a
+✗ sh (1 second)
+  # This is stdout from a.
+./
+> b
+✓ sh (1 second)
+./
+> c
+  (File is not executable.)
+
+Done, took 1 second.
+1 test passed.
+1 test skipped.
+1 test failed.
+

tests/Flags/Test Anything Protocol format

@@ -0,0 +1,3 @@
+$TEST_SHELL ../../urchin -s sh -t .testsuite/ |
+  sed -e 1d -e /second/d > $tmp
+diff $tmp .tap-output-expectation

tests/Flags/Urchin format

@@ -0,0 +1,3 @@
+$TEST_SHELL ../../urchin -s sh .testsuite/ |
+  sed -e 1d -e 's/. seconds\?/1 second/' > $tmp
+diff $tmp .urchin-output-expectation

tests/Single-file test suites/.fixtures.csv

@@ -1,2 +0,0 @@
-,ok
-false,not ok

urchin

@@ -314,7 +314,7 @@ report_outcome() {
       printf '\033[31m'
     fi
     printf '%s\n' "$not_oks $(plural test "$not_oks") failed."
-    printf '\033[m'
+    printf '\033[m\n'
   fi
   test "$not_oks" -eq '0'
 }
@@ -457,7 +457,7 @@ do
     shift
 done
 
-if $cycle_shell && test -f "$shell_list"; then
+if ! $cycle_shell && test -f "$shell_list"; then
   echo "The -n/--disable-cycling and -s/--shell options clash with each other." >&2
   urchin_exit 11
 fi