diff --git a/decoder/expr_type_declaration_completion_test.go b/decoder/expr_type_declaration_completion_test.go
index 9a7c7932..f3c57f43 100644
--- a/decoder/expr_type_declaration_completion_test.go
+++ b/decoder/expr_type_declaration_completion_test.go
@@ -369,6 +369,45 @@ func TestCompletionAtPos_exprTypeDeclaration(t *testing.T) {
 			hcl.Pos{Line: 1, Column: 12, Byte: 11},
 			lang.CompleteCandidates([]lang.Candidate{}),
 		},
+		{
+			"single-line new element inside key name with no equal sign",
+			map[string]*schema.AttributeSchema{
+				"attr": {
+					Constraint: schema.TypeDeclaration{},
+				},
+			},
+			`attr = { foo }
+`,
+			hcl.Pos{Line: 1, Column: 11, Byte: 10},
+			lang.CompleteCandidates([]lang.Candidate{}),
+		},
+		{
+			"single-line new element value after equal sign",
+			map[string]*schema.AttributeSchema{
+				"attr": {
+					Constraint: schema.TypeDeclaration{},
+				},
+			},
+			`attr = { foo =  }
+`,
+			hcl.Pos{Line: 1, Column: 16, Byte: 15},
+			lang.CompleteCandidates([]lang.Candidate{
+				{
+					Label:  `kw`,
+					Detail: "keyword",
+					TextEdit: lang.TextEdit{
+						Range: hcl.Range{
+							Filename: "test.tf",
+							Start:    hcl.Pos{Line: 1, Column: 16, Byte: 15},
+							End:      hcl.Pos{Line: 1, Column: 16, Byte: 15},
+						},
+						NewText: `kw`,
+						Snippet: `kw`,
+					},
+					Kind: lang.KeywordCandidateKind,
+				},
+			}),
+		},
 		{
 			"single-line object value",
 			map[string]*schema.AttributeSchema{