diff --git a/Makefile b/Makefile
index 1311bbbbed..ebc12b2bf1 100644
--- a/Makefile
+++ b/Makefile
@@ -1334,6 +1334,7 @@ THIRD_PARTY_SOURCES += sha1dc/%
 THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/%
 THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/clar/%
 
+UNIT_TESTS_SUITES += strvec
 UNIT_TESTS_PROG = $(UNIT_TEST_BIN)/unit-tests$(X)
 UNIT_TESTS_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TESTS_SUITES))
 UNIT_TESTS_OBJS += $(UNIT_TEST_DIR)/clar/clar.o
@@ -1351,7 +1352,6 @@ UNIT_TEST_PROGRAMS += t-reftable-merged
 UNIT_TEST_PROGRAMS += t-reftable-record
 UNIT_TEST_PROGRAMS += t-strbuf
 UNIT_TEST_PROGRAMS += t-strcmp-offset
-UNIT_TEST_PROGRAMS += t-strvec
 UNIT_TEST_PROGRAMS += t-trailer
 UNIT_TEST_PROGS = $(patsubst %,$(UNIT_TEST_BIN)/%$X,$(UNIT_TEST_PROGRAMS))
 UNIT_TEST_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TEST_PROGRAMS))
diff --git a/t/unit-tests/t-strvec.c b/t/unit-tests/strvec.c
similarity index 54%
rename from t/unit-tests/t-strvec.c
rename to t/unit-tests/strvec.c
index fa1a041469..d11ed0f28d 100644
--- a/t/unit-tests/t-strvec.c
+++ b/t/unit-tests/strvec.c
@@ -1,52 +1,46 @@
-#include "test-lib.h"
+#include "unit-test.h"
 #include "strbuf.h"
 #include "strvec.h"
 
 #define check_strvec(vec, ...) \
 	do { \
 		const char *expect[] = { __VA_ARGS__ }; \
-		if (check_uint(ARRAY_SIZE(expect), >, 0) && \
-		    check_pointer_eq(expect[ARRAY_SIZE(expect) - 1], NULL) && \
-		    check_uint((vec)->nr, ==, ARRAY_SIZE(expect) - 1) && \
-		    check_uint((vec)->nr, <=, (vec)->alloc)) { \
-			for (size_t i = 0; i < ARRAY_SIZE(expect); i++) { \
-				if (!check_str((vec)->v[i], expect[i])) { \
-					test_msg("      i: %"PRIuMAX, \
-						 (uintmax_t)i); \
-					break; \
-				} \
-			} \
-		} \
+		cl_assert(ARRAY_SIZE(expect) > 0); \
+		cl_assert_equal_p(expect[ARRAY_SIZE(expect) - 1], NULL); \
+		cl_assert_equal_i((vec)->nr, ARRAY_SIZE(expect) - 1); \
+		cl_assert((vec)->nr <= (vec)->alloc); \
+		for (size_t i = 0; i < ARRAY_SIZE(expect); i++) \
+			cl_assert_equal_s((vec)->v[i], expect[i]); \
 	} while (0)
 
-static void t_static_init(void)
+void test_strvec__init(void)
 {
 	struct strvec vec = STRVEC_INIT;
-	check_pointer_eq(vec.v, empty_strvec);
-	check_uint(vec.nr, ==, 0);
-	check_uint(vec.alloc, ==, 0);
+	cl_assert_equal_p(vec.v, empty_strvec);
+	cl_assert_equal_i(vec.nr, 0);
+	cl_assert_equal_i(vec.alloc, 0);
 }
 
-static void t_dynamic_init(void)
+void test_strvec__dynamic_init(void)
 {
 	struct strvec vec;
 	strvec_init(&vec);
-	check_pointer_eq(vec.v, empty_strvec);
-	check_uint(vec.nr, ==, 0);
-	check_uint(vec.alloc, ==, 0);
+	cl_assert_equal_p(vec.v, empty_strvec);
+	cl_assert_equal_i(vec.nr, 0);
+	cl_assert_equal_i(vec.alloc, 0);
 }
 
-static void t_clear(void)
+void test_strvec__clear(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_push(&vec, "foo");
 	strvec_clear(&vec);
-	check_pointer_eq(vec.v, empty_strvec);
-	check_uint(vec.nr, ==, 0);
-	check_uint(vec.alloc, ==, 0);
+	cl_assert_equal_p(vec.v, empty_strvec);
+	cl_assert_equal_i(vec.nr, 0);
+	cl_assert_equal_i(vec.alloc, 0);
 }
 
-static void t_push(void)
+void test_strvec__push(void)
 {
 	struct strvec vec = STRVEC_INIT;
 
@@ -59,7 +53,7 @@ static void t_push(void)
 	strvec_clear(&vec);
 }
 
-static void t_pushf(void)
+void test_strvec__pushf(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushf(&vec, "foo: %d", 1);
@@ -67,7 +61,7 @@ static void t_pushf(void)
 	strvec_clear(&vec);
 }
 
-static void t_pushl(void)
+void test_strvec__pushl(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -75,7 +69,7 @@ static void t_pushl(void)
 	strvec_clear(&vec);
 }
 
-static void t_pushv(void)
+void test_strvec__pushv(void)
 {
 	const char *strings[] = {
 		"foo", "bar", "baz", NULL,
@@ -88,7 +82,7 @@ static void t_pushv(void)
 	strvec_clear(&vec);
 }
 
-static void t_replace_at_head(void)
+void test_strvec__replace_at_head(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -97,7 +91,7 @@ static void t_replace_at_head(void)
 	strvec_clear(&vec);
 }
 
-static void t_replace_at_tail(void)
+void test_strvec__replace_at_tail(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -106,7 +100,7 @@ static void t_replace_at_tail(void)
 	strvec_clear(&vec);
 }
 
-static void t_replace_in_between(void)
+void test_strvec__replace_in_between(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -115,7 +109,7 @@ static void t_replace_in_between(void)
 	strvec_clear(&vec);
 }
 
-static void t_replace_with_substring(void)
+void test_strvec__replace_with_substring(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", NULL);
@@ -124,7 +118,7 @@ static void t_replace_with_substring(void)
 	strvec_clear(&vec);
 }
 
-static void t_remove_at_head(void)
+void test_strvec__remove_at_head(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -133,7 +127,7 @@ static void t_remove_at_head(void)
 	strvec_clear(&vec);
 }
 
-static void t_remove_at_tail(void)
+void test_strvec__remove_at_tail(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -142,7 +136,7 @@ static void t_remove_at_tail(void)
 	strvec_clear(&vec);
 }
 
-static void t_remove_in_between(void)
+void test_strvec__remove_in_between(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -151,7 +145,7 @@ static void t_remove_in_between(void)
 	strvec_clear(&vec);
 }
 
-static void t_pop_empty_array(void)
+void test_strvec__pop_empty_array(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pop(&vec);
@@ -159,7 +153,7 @@ static void t_pop_empty_array(void)
 	strvec_clear(&vec);
 }
 
-static void t_pop_non_empty_array(void)
+void test_strvec__pop_non_empty_array(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
@@ -168,7 +162,7 @@ static void t_pop_non_empty_array(void)
 	strvec_clear(&vec);
 }
 
-static void t_split_empty_string(void)
+void test_strvec__split_empty_string(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_split(&vec, "");
@@ -176,7 +170,7 @@ static void t_split_empty_string(void)
 	strvec_clear(&vec);
 }
 
-static void t_split_single_item(void)
+void test_strvec__split_single_item(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_split(&vec, "foo");
@@ -184,7 +178,7 @@ static void t_split_single_item(void)
 	strvec_clear(&vec);
 }
 
-static void t_split_multiple_items(void)
+void test_strvec__split_multiple_items(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_split(&vec, "foo bar baz");
@@ -192,7 +186,7 @@ static void t_split_multiple_items(void)
 	strvec_clear(&vec);
 }
 
-static void t_split_whitespace_only(void)
+void test_strvec__split_whitespace_only(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_split(&vec, " \t\n");
@@ -200,7 +194,7 @@ static void t_split_whitespace_only(void)
 	strvec_clear(&vec);
 }
 
-static void t_split_multiple_consecutive_whitespaces(void)
+void test_strvec__split_multiple_consecutive_whitespaces(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	strvec_split(&vec, "foo\n\t bar");
@@ -208,7 +202,7 @@ static void t_split_multiple_consecutive_whitespaces(void)
 	strvec_clear(&vec);
 }
 
-static void t_detach(void)
+void test_strvec__detach(void)
 {
 	struct strvec vec = STRVEC_INIT;
 	const char **detached;
@@ -216,40 +210,13 @@ static void t_detach(void)
 	strvec_push(&vec, "foo");
 
 	detached = strvec_detach(&vec);
-	check_str(detached[0], "foo");
-	check_pointer_eq(detached[1], NULL);
+	cl_assert_equal_s(detached[0], "foo");
+	cl_assert_equal_p(detached[1], NULL);
 
-	check_pointer_eq(vec.v, empty_strvec);
-	check_uint(vec.nr, ==, 0);
-	check_uint(vec.alloc, ==, 0);
+	cl_assert_equal_p(vec.v, empty_strvec);
+	cl_assert_equal_i(vec.nr, 0);
+	cl_assert_equal_i(vec.alloc, 0);
 
 	free((char *) detached[0]);
 	free(detached);
 }
-
-int cmd_main(int argc, const char **argv)
-{
-	TEST(t_static_init(), "static initialization");
-	TEST(t_dynamic_init(), "dynamic initialization");
-	TEST(t_clear(), "clear");
-	TEST(t_push(), "push");
-	TEST(t_pushf(), "pushf");
-	TEST(t_pushl(), "pushl");
-	TEST(t_pushv(), "pushv");
-	TEST(t_replace_at_head(), "replace at head");
-	TEST(t_replace_in_between(), "replace in between");
-	TEST(t_replace_at_tail(), "replace at tail");
-	TEST(t_replace_with_substring(), "replace with substring");
-	TEST(t_remove_at_head(), "remove at head");
-	TEST(t_remove_in_between(), "remove in between");
-	TEST(t_remove_at_tail(), "remove at tail");
-	TEST(t_pop_empty_array(), "pop with empty array");
-	TEST(t_pop_non_empty_array(), "pop with non-empty array");
-	TEST(t_split_empty_string(), "split empty string");
-	TEST(t_split_single_item(), "split single item");
-	TEST(t_split_multiple_items(), "split multiple items");
-	TEST(t_split_whitespace_only(), "split whitespace only");
-	TEST(t_split_multiple_consecutive_whitespaces(), "split multiple consecutive whitespaces");
-	TEST(t_detach(), "detach");
-	return test_done();
-}
diff --git a/t/unit-tests/unit-test.c b/t/unit-tests/unit-test.c
index 32a81299e9..82b7635e6a 100644
--- a/t/unit-tests/unit-test.c
+++ b/t/unit-tests/unit-test.c
@@ -6,10 +6,9 @@ int cmd_main(int argc, const char **argv)
 	int ret;
 
 	/* Append the "-t" flag such that the tests generate TAP output. */
-	ALLOC_ARRAY(argv_copy, argc + 2);
+	ALLOC_ARRAY(argv_copy, argc + 1);
 	COPY_ARRAY(argv_copy, argv, argc);
 	argv_copy[argc++] = "-t";
-	argv_copy[argc] = NULL;
 
 	ret = clar_test(argc, (char **) argv_copy);
 
