--- Libc/Libc-1272.200.26/tests/getenv.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#include <stdlib.h>
-
-#include <darwintest.h>
-
-T_DECL(setenv_getenv, "getenv returns value set by setenv")
-{
-	char *name = "foo";
-	char *value = "bar";
-	int setenv_rc = setenv(name, value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	char *getenv_result = getenv(name);
-	T_EXPECT_EQ_STR(value, getenv_result, "getenv must return setenv argument");
-}
-
-T_DECL(setenv_overwrite, "getenv returns the latest setenv argument")
-{
-	char *name = "foo";
-	char *first_value = "bar";
-	char *second_value = "baz";
-	int setenv_rc = 0;
-	setenv_rc = setenv(name, first_value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	setenv_rc = setenv(name, second_value, 1);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	char *getenv_result = getenv(name);
-	T_EXPECT_EQ_STR(second_value, getenv_result, "getenv must return the latest setenv argument");
-}
-
-T_DECL(setenv_dont_overwrite, "setenv respects overwrite")
-{
-	char *name = "foo";
-	char *first_value = "bar";
-	char *second_value = "baz";
-	int setenv_rc = 0;
-	setenv_rc = setenv(name, first_value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	setenv_rc = setenv(name, second_value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	char *getenv_result = getenv(name);
-	T_EXPECT_EQ_STR(first_value, getenv_result, "the second setenv must not overwrite the first one");
-}
-
-/* There are tests for leading '=' in values because BSDs used to strip them off: rdar://problem/19342460 */
-
-T_DECL(setenv_accepts_leading_eq_sign, "setenv accepts values starting with '='")
-{
-	char *name = "foo";
-	char *value = "=bar";
-	int setenv_rc = setenv(name, value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	char *getenv_result = getenv(name);
-	T_EXPECT_EQ_STR(value, getenv_result, "getenv must return setenv argument");
-}
-
-T_DECL(setenv_accepts_leading_eq_sign_overwrite, "setenv accepts values starting with '=' when overwriting an existing value")
-{
-	char *name = "foo";
-	char *first_value = "bar";
-	char *second_value = "=baz";
-	int setenv_rc = 0;
-	setenv_rc = setenv(name, first_value, 0);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	setenv_rc = setenv(name, second_value, 1);
-	T_EXPECT_EQ(0, setenv_rc, "setenv must succeed with 0 return code");
-	char *getenv_result = getenv(name);
-	T_EXPECT_EQ_STR(second_value, getenv_result, "getenv must return the latest setenv argument");
-}