diff --git a/phpunit/class-wp-theme-json-schema-v0-test.php b/phpunit/class-wp-theme-json-schema-v0-test.php
index 5056a39edd5542..02e35eaf4fce33 100644
--- a/phpunit/class-wp-theme-json-schema-v0-test.php
+++ b/phpunit/class-wp-theme-json-schema-v0-test.php
@@ -470,18 +470,14 @@ function test_get_stylesheet() {
 			)
 		);
 
-		$this->assertEquals(
-			'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }a{color: #111;}h1{font-size: 1em;}h2{font-size: 2em;}.wp-block-group{padding-top: 12px;padding-bottom: 24px;}.wp-block-group a{color: #333;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{color: #222;}.wp-block-post-title{font-size: 5em;}.wp-block-post-title a{color: #555;}.wp-block-query-title{font-size: 5em;}.wp-block-query-title a{color: #555;}.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}',
-			$theme_json->get_stylesheet()
-		);
-		$this->assertEquals(
-			'body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }a{color: #111;}h1{font-size: 1em;}h2{font-size: 2em;}.wp-block-group{padding-top: 12px;padding-bottom: 24px;}.wp-block-group a{color: #333;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{color: #222;}.wp-block-post-title{font-size: 5em;}.wp-block-post-title a{color: #555;}.wp-block-query-title{font-size: 5em;}.wp-block-query-title a{color: #555;}.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
-		);
-		$this->assertEquals(
-			'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}',
-			$theme_json->get_stylesheet( array( 'variables' ) )
-		);
+		$variables = 'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}';
+		$presets   = '.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}';
+		$styles    = 'body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }a{color: #111;}h1{font-size: 1em;}h2{font-size: 2em;}.wp-block-group{padding-top: 12px;padding-bottom: 24px;}.wp-block-group a{color: #333;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{color: #222;}.wp-block-post-title{font-size: 5em;}.wp-block-post-title a{color: #555;}.wp-block-query-title{font-size: 5em;}.wp-block-query-title a{color: #555;}';
+		$all       = $variables . $styles . $presets;
+		$this->assertEquals( $all, $theme_json->get_stylesheet() );
+		$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
+		$this->assertEquals( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
+		$this->assertEquals( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
 	}
 
 }
diff --git a/phpunit/class-wp-theme-json-test.php b/phpunit/class-wp-theme-json-test.php
index 173198c34b7361..5b1acab34059b9 100644
--- a/phpunit/class-wp-theme-json-test.php
+++ b/phpunit/class-wp-theme-json-test.php
@@ -224,14 +224,9 @@ function test_get_stylesheet_support_for_shorthand_and_longhand_values() {
 			)
 		);
 
-		$this->assertEquals(
-			'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{border-radius: 10px;margin: 1em;padding: 24px;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;padding-top: 15px;}',
-			$theme_json->get_stylesheet()
-		);
-		$this->assertEquals(
-			'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{border-radius: 10px;margin: 1em;padding: 24px;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;padding-top: 15px;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
-		);
+		$styles = 'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{border-radius: 10px;margin: 1em;padding: 24px;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;padding-top: 15px;}';
+		$this->assertEquals( $styles, $theme_json->get_stylesheet() );
+		$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
 	}
 
 	function test_get_stylesheet_skips_disabled_protected_properties() {
@@ -260,7 +255,7 @@ function test_get_stylesheet_skips_disabled_protected_properties() {
 
 		$expected = 'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }';
 		$this->assertEquals( $expected, $theme_json->get_stylesheet() );
-		$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles', 'presets' ) ) );
+		$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
 	}
 
 	function test_get_stylesheet_renders_enabled_protected_properties() {
@@ -289,7 +284,7 @@ function test_get_stylesheet_renders_enabled_protected_properties() {
 
 		$expected = 'body{--wp--style--block-gap: 1em;}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }.wp-block-columns{--wp--style--block-gap: 24px;}';
 		$this->assertEquals( $expected, $theme_json->get_stylesheet() );
-		$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles', 'presets' ) ) );
+		$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
 	}
 
 	function test_get_stylesheet() {
@@ -412,18 +407,14 @@ function test_get_stylesheet() {
 			)
 		);
 
-		$this->assertEquals(
-			'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }a{background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;padding: 24px;}.wp-block-group a{color: #111;}h1,h2,h3,h4,h5,h6{color: #123456;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a{background-color: #777;color: #555;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;}.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}',
-			$theme_json->get_stylesheet()
-		);
-		$this->assertEquals(
-			'body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }a{background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;padding: 24px;}.wp-block-group a{color: #111;}h1,h2,h3,h4,h5,h6{color: #123456;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a{background-color: #777;color: #555;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;}.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
-		);
-		$this->assertEquals(
-			'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}',
-			$theme_json->get_stylesheet( array( 'variables' ) )
-		);
+		$variables = 'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}';
+		$styles    = 'body{color: var(--wp--preset--color--grey);}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }a{background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;padding: 24px;}.wp-block-group a{color: #111;}h1,h2,h3,h4,h5,h6{color: #123456;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a{background-color: #777;color: #555;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;}';
+		$presets   = '.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}';
+		$all       = $variables . $styles . $presets;
+		$this->assertEquals( $all, $theme_json->get_stylesheet() );
+		$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
+		$this->assertEquals( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
+		$this->assertEquals( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
 	}
 
 	function test_get_stylesheet_preset_classes_work_with_compounded_selectors() {
@@ -449,7 +440,7 @@ function test_get_stylesheet_preset_classes_work_with_compounded_selectors() {
 
 		$this->assertEquals(
 			'h1.has-white-color,h2.has-white-color,h3.has-white-color,h4.has-white-color,h5.has-white-color,h6.has-white-color{color: var(--wp--preset--color--white) !important;}h1.has-white-background-color,h2.has-white-background-color,h3.has-white-background-color,h4.has-white-background-color,h5.has-white-background-color,h6.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}h1.has-white-border-color,h2.has-white-border-color,h3.has-white-border-color,h4.has-white-border-color,h5.has-white-border-color,h6.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
+			$theme_json->get_stylesheet( array( 'presets' ) )
 		);
 	}
 
@@ -483,14 +474,14 @@ function test_get_stylesheet_preset_rules_come_after_block_rules() {
 			)
 		);
 
-		$this->assertEquals(
-			'.wp-block-group{--wp--preset--color--grey: grey;}body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{color: red;}.wp-block-group.has-grey-color{color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}',
-			$theme_json->get_stylesheet()
-		);
-		$this->assertEquals(
-			'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{color: red;}.wp-block-group.has-grey-color{color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
-		);
+		$styles    = 'body { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-block-group{color: red;}';
+		$presets   = '.wp-block-group.has-grey-color{color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.wp-block-group.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}';
+		$variables = '.wp-block-group{--wp--preset--color--grey: grey;}';
+		$all       = $variables . $styles . $presets;
+		$this->assertEquals( $all, $theme_json->get_stylesheet() );
+		$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
+		$this->assertEquals( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
+		$this->assertEquals( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
 	}
 
 	function test_get_stylesheet_generates_proper_classes_from_slugs() {
@@ -524,7 +515,7 @@ function test_get_stylesheet_generates_proper_classes_from_slugs() {
 
 		$this->assertEquals(
 			'.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-dark-grey-color{color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-color{color: var(--wp--preset--color--light-grey) !important;}.has-white-2-black-color{color: var(--wp--preset--color--white-2-black) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-dark-grey-background-color{background-color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-background-color{background-color: var(--wp--preset--color--light-grey) !important;}.has-white-2-black-background-color{background-color: var(--wp--preset--color--white-2-black) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-dark-grey-border-color{border-color: var(--wp--preset--color--dark-grey) !important;}.has-light-grey-border-color{border-color: var(--wp--preset--color--light-grey) !important;}.has-white-2-black-border-color{border-color: var(--wp--preset--color--white-2-black) !important;}',
-			$theme_json->get_stylesheet( array( 'styles', 'presets' ) )
+			$theme_json->get_stylesheet( array( 'presets' ) )
 		);
 		$this->assertEquals(
 			'body{--wp--preset--color--grey: grey;--wp--preset--color--dark-grey: grey;--wp--preset--color--light-grey: grey;--wp--preset--color--white-2-black: grey;}',