fix toContain suggest to contain equal message

jestjs · Aug 7, 2018 · 870ebcb · 870ebcb
1 parent 277c547
commit 870ebcb
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/packages/expect/src/__tests__/__snapshots__/matchers.test.js.snap b/packages/expect/src/__tests__/__snapshots__/matchers.test.js.snap
@@ -1517,7 +1517,9 @@ exports[`.toContain(), .toContainEqual() '[{}, []]' does not contain '[]' 1`] =
 Expected array:
   <red>[{}, []]</>
 To contain value:
-  <green>[]</> <dim>Looks like you wanted to test for object/array equality with the stricter \`toContain\` matcher. You probably need to use \`toContainEqual\` instead.</>"
+  <green>[]</>
+
+<dim>Looks like you wanted to test for object/array equality with the stricter \`toContain\` matcher. You probably need to use \`toContainEqual\` instead.</>"
 `;
 
 exports[`.toContain(), .toContainEqual() '[{}, []]' does not contain '{}' 1`] = `
@@ -1526,7 +1528,9 @@ exports[`.toContain(), .toContainEqual() '[{}, []]' does not contain '{}' 1`] =
 Expected array:
   <red>[{}, []]</>
 To contain value:
-  <green>{}</> <dim>Looks like you wanted to test for object/array equality with the stricter \`toContain\` matcher. You probably need to use \`toContainEqual\` instead.</>"
+  <green>{}</>
+
+<dim>Looks like you wanted to test for object/array equality with the stricter \`toContain\` matcher. You probably need to use \`toContainEqual\` instead.</>"
 `;
 
 exports[`.toContain(), .toContainEqual() '[0, 1]' contains '1' 1`] = `

diff --git a/packages/expect/src/matchers.js b/packages/expect/src/matchers.js
@@ -313,7 +313,7 @@ const matchers: MatchersObject = {
             `  ${printReceived(collection)}\n` +
             `To contain value:\n` +
             `  ${printExpected(value)}` +
-            (suggestToContainEqual ? ` ${SUGGEST_TO_CONTAIN_EQUAL}` : '')
+            (suggestToContainEqual ? `\n\n${SUGGEST_TO_CONTAIN_EQUAL}` : '')
           );
         };