diff --git a/core/text/i18n/qt_linguist.odin b/core/text/i18n/qt_linguist.odin
index 0e75df873..bdd3f5fd7 100644
--- a/core/text/i18n/qt_linguist.odin
+++ b/core/text/i18n/qt_linguist.odin
@@ -162,8 +162,6 @@ parse_qt_linguist_file :: proc(filename: string, options := DEFAULT_PARSE_OPTION
 	context.allocator = allocator
 
 	data, data_ok := os.read_entire_file(filename)
-	defer delete(data)
-
 	if !data_ok { return {}, .File_Error }
 
 	return parse_qt_linguist_from_bytes(data, options, pluralizer, allocator)
diff --git a/tests/core/Makefile b/tests/core/Makefile
index 873bd24af..6a01653f0 100644
--- a/tests/core/Makefile
+++ b/tests/core/Makefile
@@ -62,12 +62,12 @@ fmt_test:
 hash_test:
 	$(ODIN) test hash $(COMMON) -o:speed -out:test_hash
 
-i18n_test:
-	$(ODIN) run text/i18n $(COMMON) -out:test_core_i18n
-
 image_test:
 	$(ODIN) test image $(COMMON) -out:test_core_image
 
+i18n_test:
+	$(ODIN) test text/i18n $(COMMON) -out:test_core_i18n
+
 linalg_glsl_math_test:
 	$(ODIN) run math/linalg/glsl $(COMMON) $(COLLECTION) -out:test_linalg_glsl_math
 
diff --git a/tests/core/build.bat b/tests/core/build.bat
index 4748c3071..c06a9269f 100644
--- a/tests/core/build.bat
+++ b/tests/core/build.bat
@@ -54,6 +54,11 @@ echo Running core:image tests
 echo ---
 %PATH_TO_ODIN% test image %COMMON% -out:test_core_image.exe || exit /b
 
+echo ---
+echo Running core:text/i18n tests
+echo ---
+%PATH_TO_ODIN% test text\i18n %COMMON% -out:test_core_i18n.exe || exit /b
+
 echo ---
 echo Running core:math tests
 echo ---
@@ -99,11 +104,6 @@ echo Running core:strings tests
 echo ---
 %PATH_TO_ODIN% run strings %COMMON% -out:test_core_strings.exe || exit /b
 
-echo ---
-echo Running core:text/i18n tests
-echo ---
-%PATH_TO_ODIN% run text\i18n %COMMON% -out:test_core_i18n.exe || exit /b
-
 echo ---
 echo Running core:thread tests
 echo ---
diff --git a/tests/core/text/i18n/test_core_text_i18n.odin b/tests/core/text/i18n/test_core_text_i18n.odin
index dcbdeb0c4..f6cffc318 100644
--- a/tests/core/text/i18n/test_core_text_i18n.odin
+++ b/tests/core/text/i18n/test_core_text_i18n.odin
@@ -1,31 +1,9 @@
 package test_core_text_i18n
 
-import "core:mem"
-import "core:fmt"
-import "core:os"
+import "base:runtime"
 import "core:testing"
 import "core:text/i18n"
 
-TEST_count := 0
-TEST_fail  := 0
-
-when ODIN_TEST {
-	expect  :: testing.expect
-	log     :: testing.log
-} else {
-	expect  :: proc(t: ^testing.T, condition: bool, message: string, loc := #caller_location) {
-		TEST_count += 1
-		if !condition {
-			TEST_fail += 1
-			fmt.printf("[%v] %v\n", loc, message)
-			return
-		}
-	}
-	log     :: proc(t: ^testing.T, v: any, loc := #caller_location) {
-		fmt.printf("[%v] ", loc)
-		fmt.printf("log: %v\n", v)
-	}
-}
 T :: i18n.get
 
 Test :: struct {
@@ -37,25 +15,28 @@ Test :: struct {
 
 Test_Suite :: struct {
 	file:    string,
-	loader:  proc(string, i18n.Parse_Options, proc(int) -> int, mem.Allocator) -> (^i18n.Translation, i18n.Error),
+	loader:  proc(string, i18n.Parse_Options, proc(int) -> int, runtime.Allocator) -> (^i18n.Translation, i18n.Error),
 	plural:  proc(int) -> int,
 	err:     i18n.Error,
 	options: i18n.Parse_Options,
 	tests:   []Test,
 }
 
-// Custom pluralizer for plur.mo
-plur_mo_pluralizer :: proc(n: int) -> (slot: int) {
-	switch {
-	case n == 1:                       return 0
-	case n != 0 && n % 1_000_000 == 0: return 1
-	case:                              return 2
-	}
-}
+TEST_SUITE_PATH :: ODIN_ROOT + "tests/core/assets/I18N/"
 
-TESTS := []Test_Suite{
-	{
-		file   = "assets/I18N/plur.mo",
+@(test)
+test_custom_pluralizer :: proc(t: ^testing.T) {
+	// Custom pluralizer for plur.mo
+	plur_mo_pluralizer :: proc(n: int) -> (slot: int) {
+		switch {
+		case n == 1:                       return 0
+		case n != 0 && n % 1_000_000 == 0: return 1
+		case:                              return 2
+		}
+	}
+
+	test(t, {
+		file   = TEST_SUITE_PATH + "plur.mo",
 		loader = i18n.parse_mo_file,
 		plural = plur_mo_pluralizer,
 		tests  = {
@@ -66,14 +47,16 @@ TESTS := []Test_Suite{
 			{"", "Message1/plural",               "This is message 1",             1},
 			{"", "Message1/plural",               "This is message 1 - plural A",  1_000_000},
 			{"", "Message1/plural",               "This is message 1 - plural B",  42},
-
 			// This isn't in the catalog, so should ruturn the key.
 			{"", "Come visit us on Discord!",     "Come visit us on Discord!",      1},
 		},
-	},
+	})
+}
 
-	{
-		file   = "assets/I18N/mixed_context.mo",
+@(test)
+test_mixed_context :: proc(t: ^testing.T) {
+	test(t, {
+		file   = TEST_SUITE_PATH + "mixed_context.mo",
 		loader = i18n.parse_mo_file,
 		plural = nil,
 		tests  = {
@@ -84,19 +67,25 @@ TESTS := []Test_Suite{
 			// This isn't in the catalog, so should ruturn the key.
 			{"", "Come visit us on Discord!",     "Come visit us on Discord!",         1},
 		},
-	},
+	})
+}
 
-	{
-		file    = "assets/I18N/mixed_context.mo",
+@(test)
+test_mixed_context_dupe :: proc(t: ^testing.T) {
+	test(t, {
+		file    = TEST_SUITE_PATH + "mixed_context.mo",
 		loader  = i18n.parse_mo_file,
 		plural  = nil,
 		// Message1 exists twice, once within Context, which has been merged into ""
 		err     = .Duplicate_Key,
 		options = {merge_sections = true},
-	},
+	})
+}
 
-	{
-		file   = "assets/I18N/nl_NL.mo",
+@(test)
+test_nl_mo :: proc(t: ^testing.T) {
+	test(t, {
+		file   = TEST_SUITE_PATH + "nl_NL.mo",
 		loader = i18n.parse_mo_file,
 		plural = nil, // Default pluralizer
 		tests  = {
@@ -111,12 +100,13 @@ TESTS := []Test_Suite{
 			// This isn't in the catalog, so should ruturn the key.
 			{"", "Come visit us on Discord!",     "Come visit us on Discord!",      1},
 		},
-	},
+	})
+}
 
-
-	// QT Linguist with default loader options.
-	{
-		file   = "assets/I18N/nl_NL-qt-ts.ts",
+@(test)
+test_qt_linguist :: proc(t: ^testing.T) {
+	test(t, {
+		file   = TEST_SUITE_PATH + "nl_NL-qt-ts.ts",
 		loader = i18n.parse_qt_linguist_file,
 		plural = nil, // Default pluralizer
 		tests  = {
@@ -131,11 +121,13 @@ TESTS := []Test_Suite{
 			{"",              "Come visit us on Discord!",      "Come visit us on Discord!",   1},
 			{"Fake_Section",  "Come visit us on Discord!",      "Come visit us on Discord!",   1},
 		},
-	},
+	})
+}
 
-	// QT Linguist, merging sections.
-	{
-		file    = "assets/I18N/nl_NL-qt-ts.ts",
+@(test)
+test_qt_linguist_merge_sections :: proc(t: ^testing.T) {
+	test(t, {
+		file    = TEST_SUITE_PATH + "nl_NL-qt-ts.ts",
 		loader  = i18n.parse_qt_linguist_file,
 		plural  = nil, // Default pluralizer
 		options = {merge_sections = true},
@@ -154,65 +146,38 @@ TESTS := []Test_Suite{
 			{"apple_count",   "%d apple(s)",                    "%d apple(s)",                     1},
 			{"apple_count",   "%d apple(s)",                    "%d apple(s)",                    42},
 		},
-	},
+	})
+}
 
-	// QT Linguist, merging sections. Expecting .Duplicate_Key error because same key exists in more than 1 section.
-	{
-		file    = "assets/I18N/duplicate-key.ts",
+@(test)
+test_qt_linguist_duplicate_key_err :: proc(t: ^testing.T) {
+	test(t, { // QT Linguist, merging sections. Expecting .Duplicate_Key error because same key exists in more than 1 section.
+		file    = TEST_SUITE_PATH + "duplicate-key.ts",
 		loader  = i18n.parse_qt_linguist_file,
 		plural  = nil, // Default pluralizer
 		options = {merge_sections = true},
 		err     = .Duplicate_Key,
-	},
+	})
+}
 
-	// QT Linguist, not merging sections. Shouldn't return error despite same key existing in more than 1 section.
-	{
-		file    = "assets/I18N/duplicate-key.ts",
+@(test)
+test_qt_linguist_duplicate_key :: proc(t: ^testing.T) {
+	test(t, { // QT Linguist, not merging sections. Shouldn't return error despite same key existing in more than 1 section.
+		file    = TEST_SUITE_PATH + "duplicate-key.ts",
 		loader  = i18n.parse_qt_linguist_file,
 		plural  = nil, // Default pluralizer
-	},
+	})
 }
 
-@test
-tests :: proc(t: ^testing.T) {
-	cat: ^i18n.Translation
-	err: i18n.Error
+test :: proc(t: ^testing.T, suite: Test_Suite, loc := #caller_location) {
+	cat, err := suite.loader(suite.file, suite.options, suite.plural, context.allocator)
+	testing.expectf(t, err == suite.err, "Expected loading %v to return %v, got %v", suite.file, suite.err, err, loc=loc)
 
-	for suite in TESTS {
-		cat, err = suite.loader(suite.file, suite.options, suite.plural, context.allocator)
-
-		msg := fmt.tprintf("Expected loading %v to return %v, got %v", suite.file, suite.err, err)
-		expect(t, err == suite.err, msg)
-
-		if err == .None {
-			for test in suite.tests {
-				val := T(test.section, test.key, test.n, cat)
-
-				msg  = fmt.tprintf("Expected key `%v` from section `%v`'s form for value `%v` to equal `%v`, got `%v`", test.key, test.section, test.n, test.val, val)
-				expect(t, val == test.val, msg)
-			}
-		}
-		i18n.destroy(cat)
-	}
-}
-
-main :: proc() {
-	track: mem.Tracking_Allocator
-	mem.tracking_allocator_init(&track, context.allocator)
-	context.allocator = mem.tracking_allocator(&track)
-
-	t := testing.T{}
-	tests(&t)
-
-	fmt.printf("%v/%v tests successful.\n", TEST_count - TEST_fail, TEST_count)
-	if TEST_fail > 0 {
-		os.exit(1)
-	}
-
-	if len(track.allocation_map) > 0 {
-		fmt.println()
-		for _, v in track.allocation_map {
-			fmt.printf("%v Leaked %v bytes.\n", v.location, v.size)
+	if err == .None {
+		for test in suite.tests {
+			val := T(test.section, test.key, test.n, cat)
+			testing.expectf(t, val == test.val, "Expected key `%v` from section `%v`'s form for value `%v` to equal `%v`, got `%v`", test.key, test.section, test.n, test.val, val, loc=loc)
 		}
 	}
+	i18n.destroy(cat)
 }
\ No newline at end of file