Update existing tests

Author: Kobzol

tests/testsuite/run.rs

@@ -790,13 +790,15 @@ fn example_with_release_flag() {
         -C opt-level=3[..]\
         -C metadata=[..] \
         --out-dir [CWD]/target/release/deps \
+        -C strip=symbols \
         -L dependency=[CWD]/target/release/deps`
 [COMPILING] foo v0.0.1 ([CWD])
 [RUNNING] `rustc --crate-name a examples/a.rs [..]--crate-type bin \
         --emit=[..]link \
         -C opt-level=3[..]\
         -C metadata=[..] \
         --out-dir [CWD]/target/release/examples \
+        -C strip=symbols \
         -L dependency=[CWD]/target/release/deps \
          --extern bar=[CWD]/target/release/deps/libbar-[..].rlib`
 [FINISHED] release [optimized] target(s) in [..]

tests/testsuite/unit_graph.rs

@@ -81,7 +81,7 @@ fn simple() {
                     "panic": "unwind",
                     "rpath": false,
                     "split_debuginfo": "{...}",
-                    "strip": "none"
+                    "strip": "{...}"
                   },
                   "target": {
                     "crate_types": [
@@ -126,7 +126,7 @@ fn simple() {
                     "panic": "unwind",
                     "rpath": false,
                     "split_debuginfo": "{...}",
-                    "strip": "none"
+                    "strip": "{...}"
                   },
                   "target": {
                     "crate_types": [
@@ -164,7 +164,7 @@ fn simple() {
                     "panic": "unwind",
                     "rpath": false,
                     "split_debuginfo": "{...}",
-                    "strip": "none"
+                    "strip": "{...}"
                   },
                   "target": {
                     "crate_types": [
@@ -207,7 +207,7 @@ fn simple() {
                     "panic": "unwind",
                     "rpath": false,
                     "split_debuginfo": "{...}",
-                    "strip": "none"
+                    "strip": "{...}"
                   },
                   "target": {
                     "crate_types": [