diff --git a/test/log.c b/test/log.c
new file mode 100644
index 0000000..a5ab81e
--- /dev/null
+++ b/test/log.c
@@ -0,0 +1,35 @@
+#include "../src/log.c"
+#include "greatest.h"
+
+TEST test_log_level(GLogLevelFlags level, const char *shortstr, const char *longstr)
+{
+        ASSERT_STR_EQ(log_level_to_string(level), longstr);
+
+        log_set_level_from_string(shortstr);
+
+        if (level != G_LOG_LEVEL_ERROR)
+                ASSERT_ENUM_EQ(level, log_level, log_level_to_string);
+
+        log_set_level_from_string(longstr);
+
+        if (level != G_LOG_LEVEL_ERROR)
+                ASSERT_ENUM_EQ(level, log_level, log_level_to_string);
+
+        PASS();
+}
+
+SUITE(suite_log)
+{
+        GLogLevelFlags oldlevel = log_level;
+
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_ERROR,    NULL,   "ERROR");
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_CRITICAL, "crit", "CRITICAL");
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_WARNING,  "warn", "WARNING");
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_MESSAGE,  "mesg", "MESSAGE");
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_INFO,     "info", "INFO");
+        RUN_TESTp(test_log_level, G_LOG_LEVEL_DEBUG,    "deb",  "DEBUG");
+
+        log_level = oldlevel;
+}
+
+/* vim: set tabstop=8 shiftwidth=8 expandtab textwidth=0: */
diff --git a/test/test.c b/test/test.c
index a816ee5..71645fc 100644
--- a/test/test.c
+++ b/test/test.c
@@ -17,6 +17,7 @@ SUITE_EXTERN(suite_misc);
 SUITE_EXTERN(suite_icon);
 SUITE_EXTERN(suite_queues);
 SUITE_EXTERN(suite_dunst);
+SUITE_EXTERN(suite_log);
 
 GREATEST_MAIN_DEFS();
 
@@ -40,6 +41,7 @@ int main(int argc, char *argv[]) {
         RUN_SUITE(suite_icon);
         RUN_SUITE(suite_queues);
         RUN_SUITE(suite_dunst);
+        RUN_SUITE(suite_log);
         GREATEST_MAIN_END();
 
         base = NULL;