add skeleton test suite for piracy

src/CMakeLists.txt

@@ -201,6 +201,7 @@ set(TESTS_SRC
   magic.test.c
   market.test.c
   move.test.c
+  piracy.test.c
   prefix.test.c
   skill.test.c
   spells.test.c

src/piracy.test.c

@@ -0,0 +1,34 @@
+#include <platform.h>
+#include "piracy.h"
+
+#include <kernel/unit.h>
+#include <kernel/faction.h>
+#include <kernel/order.h>
+
+#include <util/language.h>
+
+#include <CuTest.h>
+#include <tests.h>
+#include <assert.h>
+
+static void test_piracy_cmd(CuTest * tc) {
+    unit *u;
+    order *ord;
+
+    test_cleanup();
+    u = test_create_unit(test_create_faction(0), test_create_region(0, 0, 0));
+    u->faction->locale = get_or_create_locale("de");
+    ord = create_order(K_PIRACY, u->faction->locale, "");
+    assert(u);
+    piracy_cmd(u, ord);
+    CuAssertPtrNotNull(tc, test_find_messagetype(u->faction->msgs, "error144"));
+    test_cleanup();
+}
+
+
+CuSuite *get_piracy_suite(void)
+{
+    CuSuite *suite = CuSuiteNew();
+    SUITE_ADD_TEST(suite, test_piracy_cmd);
+    return suite;
+}

src/test_eressea.c

@@ -89,6 +89,7 @@ int RunAllTests(void)
   RUN_TESTS(suite, laws);
   RUN_TESTS(suite, market);
   RUN_TESTS(suite, move);
+  RUN_TESTS(suite, piracy);
   RUN_TESTS(suite, stealth);
   RUN_TESTS(suite, upkeep);
   RUN_TESTS(suite, vortex);