diff -u b/modules/ctools_block/src/Tests/EntityFieldBlockTest.php b/modules/ctools_block/src/Tests/EntityFieldBlockTest.php
--- b/modules/ctools_block/src/Tests/EntityFieldBlockTest.php
+++ b/modules/ctools_block/src/Tests/EntityFieldBlockTest.php
@@ -7,7 +7,7 @@
 
 namespace Drupal\ctools_block\Tests;
 
-
+use Drupal\Core\Entity\Entity\EntityViewDisplay;
 use Drupal\simpletest\WebTestBase;
 
 /**
@@ -20,32 +20,83 @@
+  /**
+   * @todo Allow strict config schema once we figure out how to make it work
+   * without hurling exceptions at us.
+   */
+  protected $strictConfigSchema = false;
+
+  /**
+   * {@inheritdoc}
+   */
   public static $modules = array('ctools_block', 'ctools_block_field_test');
 
-  // Note: right now placing the body field appears to be broken :-(
-  function testBodyField() {
-    // @todo: place 'entity_field:node:body' block
-    // @todo: create a 'ctools_block_field_test' node
-    // @todo: visit the /node/XX page and verify it's displayed correctly
-    $this->assertTrue(FALSE);
+  public function testBodyField() {
+    $block = $this->drupalPlaceBlock('entity_field:node:body', [
+      'formatter' => [
+        'type' => 'text_default',
+      ],
+      'context_mapping' => [
+        'entity' => '@node.node_route_context:node',
+      ],
+    ]);
+    $node = $this->drupalCreateNode(['type' => 'ctools_block_field_test']);
+    $this->drupalGet('node/' . $node->id());
+    $this->assertText($block->label());
   }
 
   function testImageField() {
-     // @todo: place 'entity_field:node:field_ctools_block_image' block
-    // @todo: create a 'ctools_block_field_test' node
-    // @todo: visit the /node/XX page and verify it's displayed correctly
-    $this->assertTrue(FALSE);
+    $block = $this->drupalPlaceBlock('entity_field:node:field_ctools_block_image', [
+      'formatter' => [
+        'type' => 'image',
+      ],
+      'context_mapping' => [
+        'entity' => '@node.node_route_context:node',
+      ],
+    ]);
+    $node = $this->drupalCreateNode(['type' => 'ctools_block_field_test']);
+    $this->drupalGet('node/' . $node->id());
+    $this->assertText($block->label());
   }
 
   function testNodeBaseFields() {
-    // @todo: place some node base fields, etc
-    $this->assertTrue(FALSE);
+    $block = $this->drupalPlaceBlock('entity_field:node:uid', [
+      'formatter' => [
+        'type' => 'entity',
+      ],
+      'context_mapping' => [
+        'entity' => '@node.node_route_context:node',
+      ],
+    ]);
+    $node = $this->drupalCreateNode(['type' => 'ctools_block_field_test']);
+    $this->drupalGet('node/' . $node->id());
+    $this->assertText($block->label());
   }
 
   function testRenderCache() {
-    // @todo: place one of the field blocks
-    // @todo: Create two 'ctools_block_field_test' nodes
-    // @todo: visit one and then then other - make sure the data changes
-    // @todo: edit one of the nodes - make sure the data changes
-    $this->assertTrue(FALSE);
+    /** @var \Drupal\Core\Entity\Entity\EntityViewDisplay $view */
+    EntityViewDisplay::load('node.ctools_block_field_test.default')
+      ->removeComponent('body')
+      ->save();
+
+    $this->drupalPlaceBlock('entity_field:node:body', [
+      'formatter' => [
+        'type' => 'text_default',
+      ],
+      'context_mapping' => [
+        'entity' => '@node.node_route_context:node',
+      ],
+    ]);
+    $a = $this->drupalCreateNode(['type' => 'ctools_block_field_test']);
+    $b = $this->drupalCreateNode(['type' => 'ctools_block_field_test']);
+
+    $this->drupalGet('node/' . $a->id());
+    $this->assertText($a->body->value);
+    $this->drupalGet('node/' . $b->id());
+    $this->assertText($b->body->value);
+
+    $text = 'This is my text. Are you not entertained?';
+    $a->body->value = $text;
+    $a->save();
+    $this->drupalGet('node/' . $a->id());
+    $this->assertText($text);
   }
 
 }
-