diff --git a/lib/sbi/objects.mk b/lib/sbi/objects.mk
index b4c273f..9d065fa 100644
--- a/lib/sbi/objects.mk
+++ b/lib/sbi/objects.mk
@@ -16,6 +16,7 @@ libsbi-objs-$(CONFIG_SBIUNIT) += sbi_unit_tests.o
 
 libsbi-objs-$(CONFIG_SBIUNIT) += sbi_bitmap_test.o
 carray-sbi_unit_tests-$(CONFIG_SBIUNIT) += bitmap_test_suite
+carray-sbi_unit_tests-$(CONFIG_SBIUNIT) += console_test_suite
 
 libsbi-objs-y += sbi_ecall.o
 libsbi-objs-y += sbi_ecall_exts.o
diff --git a/lib/sbi/sbi_console.c b/lib/sbi/sbi_console.c
index ab09a5c..d1229d0 100644
--- a/lib/sbi/sbi_console.c
+++ b/lib/sbi/sbi_console.c
@@ -488,3 +488,7 @@ int sbi_console_init(struct sbi_scratch *scratch)
 
 	return rc;
 }
+
+#ifdef CONFIG_SBIUNIT
+#include "sbi_console_test.c"
+#endif
diff --git a/lib/sbi/sbi_console_test.c b/lib/sbi/sbi_console_test.c
new file mode 100644
index 0000000..29f4ac1
--- /dev/null
+++ b/lib/sbi/sbi_console_test.c
@@ -0,0 +1,105 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Author: Ivan Orlov <ivan.orlov0322@gmail.com>
+ */
+#include <sbi/sbi_unit_test.h>
+
+#define TEST_CONSOLE_BUF_LEN 1024
+
+static const struct sbi_console_device *old_dev;
+static char test_console_buf[TEST_CONSOLE_BUF_LEN];
+static u32 test_console_buf_pos;
+static spinlock_t test_console_lock = SPIN_LOCK_INITIALIZER;
+
+static void test_console_putc(char c)
+{
+	test_console_buf[test_console_buf_pos] = c;
+	test_console_buf_pos = (test_console_buf_pos + 1) % TEST_CONSOLE_BUF_LEN;
+}
+
+static void clear_test_console_buf(void)
+{
+	test_console_buf_pos = 0;
+	test_console_buf[0] = '\0';
+}
+
+static const struct sbi_console_device test_console_dev = {
+	.name = "Test console device",
+	.console_putc = test_console_putc,
+};
+
+/* Mock the console device */
+static inline void test_console_begin(const struct sbi_console_device *device)
+{
+	old_dev = console_dev;
+	console_dev = device;
+}
+
+static inline void test_console_end(void)
+{
+	console_dev = old_dev;
+}
+
+static void putc_test(struct sbiunit_test_case *test)
+{
+	clear_test_console_buf();
+	test_console_begin(&test_console_dev);
+	sbi_putc('a');
+	test_console_end();
+	SBIUNIT_ASSERT_EQ(test, test_console_buf[0], 'a');
+}
+
+#define PUTS_TEST(test, expected, str) do {			\
+	spin_lock(&test_console_lock);				\
+	clear_test_console_buf();				\
+	test_console_begin(&test_console_dev);			\
+	sbi_puts(str);						\
+	test_console_end();					\
+	SBIUNIT_ASSERT_STREQ(test, test_console_buf, expected,	\
+			     sbi_strlen(expected));		\
+	spin_unlock(&test_console_lock);			\
+} while (0)
+
+static void puts_test(struct sbiunit_test_case *test)
+{
+	PUTS_TEST(test, "Hello, OpenSBI!", "Hello, OpenSBI!");
+	PUTS_TEST(test, "Hello,\r\nOpenSBI!", "Hello,\nOpenSBI!");
+}
+
+#define PRINTF_TEST(test, expected, format, ...) do {		\
+	spin_lock(&test_console_lock);				\
+	clear_test_console_buf();				\
+	test_console_begin(&test_console_dev);			\
+	size_t __res = sbi_printf(format, ##__VA_ARGS__);	\
+	test_console_end();					\
+	SBIUNIT_ASSERT_EQ(test, __res, sbi_strlen(expected));	\
+	SBIUNIT_ASSERT_STREQ(test, test_console_buf, expected,	\
+			     sbi_strlen(expected));		\
+	spin_unlock(&test_console_lock);			\
+} while (0)
+
+static void printf_test(struct sbiunit_test_case *test)
+{
+	PRINTF_TEST(test, "Hello", "Hello");
+	PRINTF_TEST(test, "3 5 7", "%d %d %d", 3, 5, 7);
+	PRINTF_TEST(test, "Hello", "%s", "Hello");
+	PRINTF_TEST(test, "-1", "%d", -1);
+	PRINTF_TEST(test, "FF", "%X", 255);
+	PRINTF_TEST(test, "ff", "%x", 255);
+	PRINTF_TEST(test, "A", "%c", 'A');
+	PRINTF_TEST(test, "1fe", "%p", (void *)0x1fe);
+	PRINTF_TEST(test, "4294967295", "%u", 4294967295U);
+	PRINTF_TEST(test, "-2147483647", "%ld", -2147483647l);
+	PRINTF_TEST(test, "-9223372036854775807", "%lld", -9223372036854775807LL);
+	PRINTF_TEST(test, "18446744073709551615", "%llu", 18446744073709551615ULL);
+}
+
+static struct sbiunit_test_case console_test_cases[] = {
+	SBIUNIT_TEST_CASE(putc_test),
+	SBIUNIT_TEST_CASE(puts_test),
+	SBIUNIT_TEST_CASE(printf_test),
+	SBIUNIT_END_CASE,
+};
+
+SBIUNIT_TEST_SUITE(console_test_suite, console_test_cases);
