diff --git a/src/cargo/ops/cargo_test.rs b/src/cargo/ops/cargo_test.rs
index cbe6c127262..8a52b14ed6c 100644
--- a/src/cargo/ops/cargo_test.rs
+++ b/src/cargo/ops/cargo_test.rs
@@ -427,11 +427,11 @@ fn report_test_error(
     crate::display_error(&err, &mut ws.gctx().shell());
 
     let harness: bool = unit_err.unit.target.harness();
-    let nocapture: bool = test_args.contains(&"--nocapture");
+    let nocapture: bool = test_args.contains(&"--nocapture") || test_args.contains(&"--no-capture");
 
     if !is_simple && executed && harness && !nocapture {
         drop(ws.gctx().shell().note(
-            "test exited abnormally; to see the full output pass --nocapture to the harness.",
+            "test exited abnormally; to see the full output pass --no-capture to the harness.",
         ));
     }
 }
diff --git a/src/doc/man/cargo-bench.md b/src/doc/man/cargo-bench.md
index 9e8ce249074..fa3d39c6555 100644
--- a/src/doc/man/cargo-bench.md
+++ b/src/doc/man/cargo-bench.md
@@ -126,9 +126,9 @@ for more information on per-target settings.
 
 By default the Rust test harness hides output from benchmark execution to keep
 results readable. Benchmark output can be recovered (e.g., for debugging) by
-passing `--nocapture` to the benchmark binaries:
+passing `--no-capture` to the benchmark binaries:
 
-    cargo bench -- --nocapture
+    cargo bench -- --no-capture
 
 {{#options}}
 
diff --git a/src/doc/man/cargo-test.md b/src/doc/man/cargo-test.md
index 93663f9cabf..9e0271e12eb 100644
--- a/src/doc/man/cargo-test.md
+++ b/src/doc/man/cargo-test.md
@@ -150,9 +150,9 @@ target options.
 
 By default the Rust test harness hides output from test execution to keep
 results readable. Test output can be recovered (e.g., for debugging) by passing
-`--nocapture` to the test binaries:
+`--no-capture` to the test binaries:
 
-    cargo test -- --nocapture
+    cargo test -- --no-capture
 
 {{#options}}
 
diff --git a/src/doc/man/generated_txt/cargo-bench.txt b/src/doc/man/generated_txt/cargo-bench.txt
index 09f742fd86b..4b3c401d352 100644
--- a/src/doc/man/generated_txt/cargo-bench.txt
+++ b/src/doc/man/generated_txt/cargo-bench.txt
@@ -283,9 +283,9 @@ OPTIONS
    Display Options
        By default the Rust test harness hides output from benchmark execution
        to keep results readable. Benchmark output can be recovered (e.g., for
-       debugging) by passing --nocapture to the benchmark binaries:
+       debugging) by passing --no-capture to the benchmark binaries:
 
-           cargo bench -- --nocapture
+           cargo bench -- --no-capture
 
        -v, --verbose
            Use verbose output. May be specified twice for “very verbose”
diff --git a/src/doc/man/generated_txt/cargo-test.txt b/src/doc/man/generated_txt/cargo-test.txt
index 272b5fcaab9..fc74f7df03a 100644
--- a/src/doc/man/generated_txt/cargo-test.txt
+++ b/src/doc/man/generated_txt/cargo-test.txt
@@ -309,9 +309,9 @@ OPTIONS
    Display Options
        By default the Rust test harness hides output from test execution to
        keep results readable. Test output can be recovered (e.g., for
-       debugging) by passing --nocapture to the test binaries:
+       debugging) by passing --no-capture to the test binaries:
 
-           cargo test -- --nocapture
+           cargo test -- --no-capture
 
        -v, --verbose
            Use verbose output. May be specified twice for “very verbose”
diff --git a/src/doc/src/commands/cargo-bench.md b/src/doc/src/commands/cargo-bench.md
index 98a7bc9d32f..a1c51921ef4 100644
--- a/src/doc/src/commands/cargo-bench.md
+++ b/src/doc/src/commands/cargo-bench.md
@@ -310,9 +310,9 @@ Defaults to <code>target</code> in the root of the workspace.</dd>
 
 By default the Rust test harness hides output from benchmark execution to keep
 results readable. Benchmark output can be recovered (e.g., for debugging) by
-passing `--nocapture` to the benchmark binaries:
+passing `--no-capture` to the benchmark binaries:
 
-    cargo bench -- --nocapture
+    cargo bench -- --no-capture
 
 <dl>
 
diff --git a/src/doc/src/commands/cargo-test.md b/src/doc/src/commands/cargo-test.md
index b76010bf518..9f8716bfc1b 100644
--- a/src/doc/src/commands/cargo-test.md
+++ b/src/doc/src/commands/cargo-test.md
@@ -338,9 +338,9 @@ Defaults to <code>target</code> in the root of the workspace.</dd>
 
 By default the Rust test harness hides output from test execution to keep
 results readable. Test output can be recovered (e.g., for debugging) by passing
-`--nocapture` to the test binaries:
+`--no-capture` to the test binaries:
 
-    cargo test -- --nocapture
+    cargo test -- --no-capture
 
 <dl>
 
diff --git a/src/etc/cargo.bashcomp.sh b/src/etc/cargo.bashcomp.sh
index 98482d7ad70..33e64a9f788 100644
--- a/src/etc/cargo.bashcomp.sh
+++ b/src/etc/cargo.bashcomp.sh
@@ -91,7 +91,7 @@ _cargo()
 	local opt__vendor="$opt_common $opt_mani $opt_lock $opt_sync --no-delete --respect-source-config --versioned-dirs"
 	local opt__version="$opt_common $opt_lock"
 	local opt__yank="$opt_common $opt_lock --version --undo --index --token --registry"
-	local opt__libtest="--help --include-ignored --ignored --test --bench --list --logfile --nocapture --test-threads --skip -q --quiet --exact --color --format"
+	local opt__libtest="--help --include-ignored --ignored --test --bench --list --logfile --no-capture --test-threads --skip -q --quiet --exact --color --format"
 
 	if [[ $cword -gt $dd_i ]]; then
 		# Completion after -- separator.
diff --git a/src/etc/man/cargo-bench.1 b/src/etc/man/cargo-bench.1
index 73e7c64d714..62f056e33ab 100644
--- a/src/etc/man/cargo-bench.1
+++ b/src/etc/man/cargo-bench.1
@@ -330,11 +330,11 @@ Defaults to \fBtarget\fR in the root of the workspace.
 .SS "Display Options"
 By default the Rust test harness hides output from benchmark execution to keep
 results readable. Benchmark output can be recovered (e.g., for debugging) by
-passing \fB\-\-nocapture\fR to the benchmark binaries:
+passing \fB\-\-no\-capture\fR to the benchmark binaries:
 .sp
 .RS 4
 .nf
-cargo bench \-\- \-\-nocapture
+cargo bench \-\- \-\-no\-capture
 .fi
 .RE
 .sp
diff --git a/src/etc/man/cargo-test.1 b/src/etc/man/cargo-test.1
index 2957f891bd9..83e3c09ff4d 100644
--- a/src/etc/man/cargo-test.1
+++ b/src/etc/man/cargo-test.1
@@ -357,11 +357,11 @@ Defaults to \fBtarget\fR in the root of the workspace.
 .SS "Display Options"
 By default the Rust test harness hides output from test execution to keep
 results readable. Test output can be recovered (e.g., for debugging) by passing
-\fB\-\-nocapture\fR to the test binaries:
+\fB\-\-no\-capture\fR to the test binaries:
 .sp
 .RS 4
 .nf
-cargo test \-\- \-\-nocapture
+cargo test \-\- \-\-no\-capture
 .fi
 .RE
 .sp
diff --git a/tests/testsuite/old_cargos.rs b/tests/testsuite/old_cargos.rs
index 42d3e9c9cc1..0a5d5483165 100644
--- a/tests/testsuite/old_cargos.rs
+++ b/tests/testsuite/old_cargos.rs
@@ -7,7 +7,7 @@
 //! tested 1.0 to 1.51. Run this with:
 //!
 //! ```console
-//! cargo test --test testsuite -- old_cargos --nocapture --ignored
+//! cargo test --test testsuite -- old_cargos --no-capture --ignored
 //! ```
 
 use std::fs;
diff --git a/tests/testsuite/package.rs b/tests/testsuite/package.rs
index d82a3f61b99..69f85846a55 100644
--- a/tests/testsuite/package.rs
+++ b/tests/testsuite/package.rs
@@ -3075,7 +3075,7 @@ fn long_file_names() {
         let test_path = test_path.join(long_name);
         if let Err(e) = File::create(&test_path) {
             // write to stderr directly to avoid output from being captured
-            // and always display text, even without --nocapture
+            // and always display text, even without --no-capture
             use std::io::Write;
             writeln!(
                 std::io::stderr(),
diff --git a/tests/testsuite/test.rs b/tests/testsuite/test.rs
index b2d4b0577f2..1ea32fba5d0 100644
--- a/tests/testsuite/test.rs
+++ b/tests/testsuite/test.rs
@@ -2001,7 +2001,7 @@ fn test_no_harness() {
         .file("foo.rs", "fn main() {}")
         .build();
 
-    p.cargo("test -- --nocapture")
+    p.cargo("test -- --no-capture")
         .with_stderr_data(str![[r#"
 [COMPILING] foo v0.0.1 ([ROOT]/foo)
 [FINISHED] `test` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
@@ -3901,7 +3901,7 @@ fn cargo_test_env() {
             .unwrap()
             .replace(rustc_host, "[HOST_TARGET]")
     );
-    p.cargo("test --lib -- --nocapture")
+    p.cargo("test --lib -- --no-capture")
         .with_stderr_contains(cargo)
         .with_stdout_data(str![[r#"
 ...
@@ -3923,7 +3923,7 @@ test env_test ... ok
             .replace(p.root().parent().unwrap().to_str().unwrap(), "[ROOT]")
     );
     p.process(other_cargo_path)
-        .args(&["test", "--lib", "--", "--nocapture"])
+        .args(&["test", "--lib", "--", "--no-capture"])
         .with_stderr_contains(stderr_other_cargo)
         .with_stdout_data(str![[r#"
 ...
@@ -5398,20 +5398,20 @@ this is a normal error
 
 Caused by:
   process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE]` ([EXIT_STATUS]: 4)
-[NOTE] test exited abnormally; to see the full output pass --nocapture to the harness.
+[NOTE] test exited abnormally; to see the full output pass --no-capture to the harness.
 
 "#]])
         .with_status(4)
         .run();
 
-    p.cargo("test --test t2 -- --nocapture")
+    p.cargo("test --test t2 -- --no-capture")
         .with_stderr_data(str![[r#"
 [FINISHED] `test` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
 [RUNNING] tests/t2.rs (target/debug/deps/t2-[HASH][EXE])
 [ERROR] test failed, to rerun pass `--test t2`
 
 Caused by:
-  process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE] --nocapture` ([EXIT_STATUS]: 4)
+  process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE] --no-capture` ([EXIT_STATUS]: 4)
 
 "#]])
         .with_status(4)
@@ -5428,7 +5428,7 @@ Caused by:
 
 Caused by:
   process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE]` ([EXIT_STATUS]: 4)
-[NOTE] test exited abnormally; to see the full output pass --nocapture to the harness.
+[NOTE] test exited abnormally; to see the full output pass --no-capture to the harness.
 [ERROR] 2 targets failed:
     `--test t1`
     `--test t2`
@@ -5437,15 +5437,15 @@ Caused by:
         .with_status(101)
         .run();
 
-    p.cargo("test --no-fail-fast -- --nocapture")
+    p.cargo("test --no-fail-fast -- --no-capture")
         .with_stderr_does_not_contain(
-            "test exited abnormally; to see the full output pass --nocapture to the harness.",
+            "test exited abnormally; to see the full output pass --no-capture to the harness.",
         )
         .with_stderr_data(str![[r#"
 [..]thread [..]panicked [..] tests/t1.rs[..]
 [NOTE] run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 Caused by:
-  process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE] --nocapture` ([EXIT_STATUS]: 4)
+  process didn't exit successfully: `[ROOT]/foo/target/debug/deps/t2-[HASH][EXE] --no-capture` ([EXIT_STATUS]: 4)
 ...
 "#]].unordered())
         .with_status(101)
@@ -5513,6 +5513,6 @@ fn cargo_test_set_out_dir_env_var() {
         .build();
 
     p.cargo("test").run();
-    p.cargo("test --package foo --test case -- tests::test_add --exact --nocapture")
+    p.cargo("test --package foo --test case -- tests::test_add --exact --no-capture")
         .run();
 }