diff --git a/android/arch_test.go b/android/arch_test.go
index e445ec6..5021a67 100644
--- a/android/arch_test.go
+++ b/android/arch_test.go
@@ -401,7 +401,7 @@
 		{
 			name: "same arch host and host cross",
 			preparer: FixtureModifyConfig(func(config Config) {
-				modifyTestConfigForMusl(config)
+				ModifyTestConfigForMusl(config)
 				modifyTestConfigForMuslArm64HostCross(config)
 			}),
 			fooVariants:         []string{"android_arm64_armv8-a", "android_arm_armv7-a-neon"},
@@ -705,7 +705,7 @@
 		{
 			name:     "linux_musl",
 			goOS:     "linux",
-			preparer: FixtureModifyConfig(modifyTestConfigForMusl),
+			preparer: FixtureModifyConfig(ModifyTestConfigForMusl),
 			results: []result{
 				{
 					module:   "foo",
diff --git a/android/fixture.go b/android/fixture.go
index c2b16f6..dbc3bc5 100644
--- a/android/fixture.go
+++ b/android/fixture.go
@@ -16,6 +16,7 @@
 
 import (
 	"fmt"
+	"runtime"
 	"strings"
 	"testing"
 )
@@ -379,6 +380,12 @@
 	})
 }
 
+var PrepareForSkipTestOnMac = newSimpleFixturePreparer(func(fixture *fixture) {
+	if runtime.GOOS != "linux" {
+		fixture.t.Skip("Test is only supported on linux.")
+	}
+})
+
 // PrepareForDebug_DO_NOT_SUBMIT puts the fixture into debug which will cause it to output its
 // state before running the test.
 //
diff --git a/android/test_config.go b/android/test_config.go
index 70c319a..07ca33d 100644
--- a/android/test_config.go
+++ b/android/test_config.go
@@ -109,7 +109,8 @@
 	config.TestProductVariables.DeviceSecondaryArchVariant = proptools.StringPtr("armv7-a-neon")
 }
 
-func modifyTestConfigForMusl(config Config) {
+// ModifyTestConfigForMusl takes a Config returned by TestConfig and changes the host targets from glibc to musl.
+func ModifyTestConfigForMusl(config Config) {
 	delete(config.Targets, config.BuildOS)
 	config.productVariables.HostMusl = boolPtr(true)
 	determineBuildOS(config.config)