Run BMP tests in parallel.

tests/core/image/test_core_image.odin

@@ -2291,23 +2291,28 @@ Known_Bad_BMP_Tests := []Test{
 }
 
 @test
-bmp_test :: proc(t: ^testing.T) {
-	total_tests    := 0
-	total_expected := 0
-
-	BMP_Suites := [][]Test{
-		Basic_BMP_Tests,
-		OS2_Tests,
-		Questionable_BMP_Tests,
-		Unsupported_BMP_Tests,
-		Known_Bad_BMP_Tests,
-	}
+bmp_test_basic :: proc(t: ^testing.T) {
+	run_bmp_suite(t, Basic_BMP_Tests)
+}
 
-	for suite in BMP_Suites {
-		total_expected += len(suite)
-		total_tests += run_bmp_suite(t, suite)
-	}
-	testing.expectf(t, total_tests == total_expected, "Expected %v BMP tests, %v ran.", total_expected, total_tests)
+@test
+bmp_test_os2 :: proc(t: ^testing.T) {
+	run_bmp_suite(t, OS2_Tests)
+}
+
+@test
+bmp_test_questionable :: proc(t: ^testing.T) {
+	run_bmp_suite(t, Questionable_BMP_Tests)
+}
+
+@test
+bmp_test_unsupported :: proc(t: ^testing.T) {
+	run_bmp_suite(t, Unsupported_BMP_Tests)
+}
+
+@test
+bmp_test_known_bad :: proc(t: ^testing.T) {
+	run_bmp_suite(t, Known_Bad_BMP_Tests)
 }
 
 run_bmp_suite :: proc(t: ^testing.T, suite: []Test) -> (subtotal: int) {